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M25 Santa Margherita di Pula ITF Men

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Head to Head

 › 

Den Ouden vs Mariano

Guy Den Ouden vs Mariano Tammaro Head-to-Head Stats & Results

Netherlands Guy Den OudenGuy Den Ouden - Netherlands
Guy Den Ouden
70 Good Form
W
W
L
W
W
W
W

ATP Rank

252

Elo Score

213

Age 22, 1.83m, 75kg

H2H Record

1 - 0

Wins

100% - 0%

Sets Won

2 - 0

Guy Den Ouden has won more matches in head to head against Mariano Tammaro

ItalyMariano TammaroItaly - Mariano Tammaro
Mariano Tammaro
Very Bad Form 25
L
L
L
L
W
L

ATP Rank

683

Elo Score

43

Age 21

Verdict : Guy Den Ouden has won more matches in head to head against Mariano Tammaro

RECENT RESULT : Italy, M25 Santa Margherita di Pula ITF Men - Clay Court

 

Set 1

Set 2

Den Ouden

6
6

Tammaro

1
3

April 2, 2025 - Guy Den Ouden Win

H2H Stats
Latest Results

Match Stats (Live)

Match
Set 1
Set 2
Guy Den Ouden
Mariano Tammaro
Points
8
Last 10 Balls
2
Guy Den Ouden
Mariano Tammaro
Points
0
Match Points Saved
0
Guy Den Ouden
Mariano Tammaro
Points
0
Match Points Saved
0
ALL SURFACES
HARD •
CLAY •
GRASS •

Head-to-Head - Full Stats

Performance
Profile
Data Point
Guy Den Ouden
Mariano Tammaro
Prize Money
Career
$81,797USD
$19,033USD
Current Rank
252
683
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
70.0%14 / 20 Matches
25.0%2 / 8 Matches
Win Percentage
Last 12 Months
61.5%40 / 65 Matches
50.0%28 / 56 Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Main Hand
Right-handed
Age
22
21
Birthday
April 8, 2002
February 27, 2004
Height
1.83m
-m
Weight
75kg
-kg

Head-to-Head Record

No head-to-head record between Guy Den Ouden and Mariano Tammaro. This might be their first match.

Win Percentage (Match / Set)

2025 Calendar Year
Last 12 Months
Guy Den Ouden
 
70% Win25% Win

Guy Den Ouden is performing better in the current calendar year.

Mariano Tammaro
Data Point
Guy Den Ouden
Mariano Tammaro
Match Wins
70%
25%
Match Wins (3 Sets)
70%
25%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
55%
13%
Wins From Behind
29%
0%
Won At Least 1 Set
85%
38%
Set 1 Win
70%
38%
Set 2 Win
70%
13%
Set 3 Win
60%
50%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Guy Den Ouden
 
62% Win50% Win

Guy Den Ouden is performing better in the trailing 12 months.

Guy Den Ouden
Data Point
Guy Den Ouden
Mariano Tammaro
Match Wins
62%
50%
Match Wins (3 Sets)
62%
50%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
42%
32%
Wins From Behind
26%
15%
Won At Least 1 Set
80%
59%
Set 1 Win
62%
45%
Set 2 Win
60%
46%
Set 3 Win
57%
67%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces - Over/Under, Match Total, Average (3 Set Matches)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Aces Per Match
3.83
6.00
9.83
Most Aces in a match
67%
100%
N/A
1+
92%
100%
96%
2+
75%
100%
96%
3+
67%
100%
88%
4+
50%
100%
75%
5+
42%
100%
75%
6+
25%
0%
75%
7+
25%
0%
71%
8+
8%
0%
71%
9+
0%
0%
17%
10+
0%
0%
13%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Over 0.5
92%
100%
96%
Over 1.5
75%
100%
96%
Over 2.5
67%
100%
88%
Over 3.5
50%
100%
75%
Over 4.5
42%
100%
75%
Over 5.5
25%
100%
75%
Over 6.5
25%
0%
71%
Over 7.5
8%
0%
71%
Over 8.5
0%
0%
17%
Over 9.5
0%
0%
13%
Over 10.5
0%
0%
9%
Over 11.5
0%
0%
9%
Over 12.5
0%
0%
9%
Over 13.5
0%
0%
0%
Over 14.5
0%
0%
0%
Over 15.5
0%
0%
0%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Under 0.5
8%
0%
4%
Under 1.5
25%
0%
4%
Under 2.5
33%
0%
13%
Under 3.5
50%
0%
25%
Under 4.5
58%
0%
25%
Under 5.5
75%
0%
25%
Under 6.5
75%
100%
29%
Under 7.5
92%
100%
29%
Under 8.5
100%
100%
84%
Under 9.5
100%
100%
88%
Under 10.5
100%
100%
92%
Under 11.5
100%
100%
92%
Under 12.5
100%
100%
92%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%
Milestones
Over
Under
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Aces Per Match
3.28
2.50
5.78
Most Aces in a match
59%
25%
N/A
1+
94%
75%
99%
2+
75%
50%
96%
3+
63%
50%
75%
4+
34%
25%
69%
5+
28%
25%
66%
6+
13%
0%
64%
7+
13%
0%
35%
8+
6%
0%
28%
9+
3%
0%
11%
10+
0%
0%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Over 0.5
94%
75%
99%
Over 1.5
75%
50%
96%
Over 2.5
63%
50%
75%
Over 3.5
34%
25%
69%
Over 4.5
28%
25%
66%
Over 5.5
13%
25%
64%
Over 6.5
13%
0%
35%
Over 7.5
6%
0%
28%
Over 8.5
3%
0%
11%
Over 9.5
0%
0%
10%
Over 10.5
0%
0%
7%
Over 11.5
0%
0%
5%
Over 12.5
0%
0%
5%
Over 13.5
0%
0%
2%
Over 14.5
0%
0%
2%
Over 15.5
0%
0%
0%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Under 0.5
6%
25%
2%
Under 1.5
25%
50%
5%
Under 2.5
38%
50%
25%
Under 3.5
66%
75%
32%
Under 4.5
72%
75%
35%
Under 5.5
88%
75%
36%
Under 6.5
88%
100%
66%
Under 7.5
94%
100%
72%
Under 8.5
97%
100%
89%
Under 9.5
100%
100%
91%
Under 10.5
100%
100%
94%
Under 11.5
100%
100%
96%
Under 12.5
100%
100%
96%
Under 13.5
100%
100%
99%
Under 14.5
100%
100%
99%

Match Total Games - Over/Under

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Average Games in a Set
9.45
8.75
9.1
Over 6.5
100%
100%
100%
Over 7.5
75%
63%
69%
Over 8.5
60%
50%
55%
Over 9.5
40%
25%
33%
Over 10.5
25%
13%
19%
Over 11.5
25%
13%
19%
Over 12.5
20%
0%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
100%
100%
Over 14.5
95%
100%
98%
Over 15.5
95%
88%
92%
Over 16.5
80%
75%
78%
Over 17.5
75%
50%
63%
Over 18.5
65%
38%
52%
Over 19.5
50%
38%
44%
Over 20.5
35%
38%
37%
Over 21.5
25%
38%
32%
Over 22.5
25%
38%
32%
Over 23.5
20%
25%
23%
Over 24.5
15%
25%
20%
Over 25.5
15%
25%
20%
Over 26.5
15%
25%
20%
Over 27.5
15%
13%
14%
Over 28.5
15%
13%
14%
Over 29.5
10%
0%
5%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 12.5
98%
98%
98%
Over 13.5
98%
98%
98%
Over 14.5
97%
96%
97%
Over 15.5
94%
82%
88%
Over 16.5
86%
71%
79%
Over 17.5
77%
61%
69%
Over 18.5
72%
52%
62%
Over 19.5
63%
50%
57%
Over 20.5
55%
43%
49%
Over 21.5
48%
38%
43%
Over 22.5
43%
32%
38%
Over 23.5
38%
29%
34%
Over 24.5
37%
27%
32%
Over 25.5
25%
21%
23%
Over 26.5
22%
16%
19%
Over 27.5
18%
14%
16%
Over 28.5
14%
13%
14%
Over 29.5
9%
11%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Average Games in a Set
9.45
9.34
9.4
Over 6.5
97%
96%
97%
Over 7.5
80%
82%
81%
Over 8.5
66%
68%
67%
Over 9.5
40%
43%
42%
Over 10.5
23%
18%
21%
Over 11.5
23%
18%
21%
Over 12.5
15%
9%
12%

Break of Serve (Break Points Won) - Over/Under

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
2.17
2.5
4.67
Over 0.5
83%
100%
96%
Over 1.5
75%
0%
96%
Over 2.5
58%
0%
92%
Over 3.5
50%
0%
88%
Over 4.5
25%
0%
75%
Over 5.5
8%
0%
9%
Over 6.5
0%
0%
9%
Over 7.5
0%
0%
4%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Average Break-Points Converted (Set 1)
1
1
2
Average Break-Points Converted (Set 2)
1.14
1.5
2.64
Average Break-Points Converted (Set 3)
0.75
N/A
N/A
will Break Serve %
55%
0%
N/A
will not Break Serve %
27%
100%
N/A
Over 0.5
75%
0%
96%
Over 1.5
50%
0%
84%
Over 2.5
8%
0%
13%
Over 3.5
0%
0%
9%
Over 4.5
0%
0%
0%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
2.72
2
4.72
Over 0.5
91%
75%
99%
Over 1.5
75%
25%
99%
Over 2.5
56%
25%
80%
Over 3.5
47%
25%
63%
Over 4.5
31%
0%
58%
Over 5.5
9%
0%
30%
Over 6.5
0%
0%
16%
Over 7.5
0%
0%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Average Break-Points Converted (Set 1)
1.2
1
2.2
Average Break-Points Converted (Set 2)
1.1
1
2.1
Average Break-Points Converted (Set 3)
1.45
0
1.45
will Break Serve %
45%
25%
N/A
will not Break Serve %
37%
40%
N/A
Over 0.5
72%
50%
96%
Over 1.5
47%
25%
74%
Over 2.5
9%
0%
38%
Over 3.5
0%
0%
11%

Breaks Per Set data uses Set 1 as a sample.

Double Faults - Over/Under

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
2.25
1
3.25
Over 0.5 (1+)
83%
100%
96%
Over 1.5 (2+)
67%
0%
96%
Over 2.5 (3+)
33%
0%
88%
Over 3.5 (4+)
25%
0%
84%
Over 4.5 (5+)
17%
0%
75%
Over 5.5 (6+)
0%
0%
25%
Over 6.5 (7+)
0%
0%
21%
Over 7.5 (8+)
0%
0%
17%
Over 8.5 (9+)
0%
0%
17%
Over 9.5 (10+)
0%
0%
4%
Over 10.5 (11+)
0%
0%
4%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
3.22
2
5.22
Over 0.5 (1+)
91%
75%
99%
Over 1.5 (2+)
84%
50%
99%
Over 2.5 (3+)
56%
50%
82%
Over 3.5 (4+)
47%
25%
80%
Over 4.5 (5+)
28%
0%
71%
Over 5.5 (6+)
9%
0%
53%
Over 6.5 (7+)
3%
0%
38%
Over 7.5 (8+)
3%
0%
21%
Over 8.5 (9+)
0%
0%
14%
Over 9.5 (10+)
0%
0%
10%
Over 10.5 (11+)
0%
0%
3%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A

Tie Breaks - Over/Under

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
(Match)
Mariano Tammaro
(Match)
Average
Tie Breaks Per Match
0.3
0.13
0.21
Over 0.5
25%
13%
19%
Over 1.5
5%
0%
3%
Over 2.5
0%
0%
0%
Under 0.5
75%
88%
19%
Under 1.5
95%
100%
3%
Under 2.5
100%
100%
0%
Data Point
Guy Den Ouden (Match)
Mariano Tammaro (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
(Match)
Mariano Tammaro
(Match)
Average
Tie Breaks Per Match
0.35
0.18
0.27
Over 0.5
32%
16%
24%
Over 1.5
3%
2%
2%
Over 2.5
0%
0%
0%
Under 0.5
32%
16%
24%
Under 1.5
3%
2%
2%
Under 2.5
0%
0%
0%
Data Point
Guy Den Ouden (Match)
Mariano Tammaro (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Head-to-Head (Hard Courts)

Performance
Profile
Data Point
Guy Den Ouden
Mariano Tammaro
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
0.0%0 / 2 Matches
0.0%0 / 1 Matches
Win Percentage
Last 12 Months
20.0%2 / 10 Matches
33.3%3 / 9 Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Main Hand
Right-handed
Age
22
21
Birthday
April 8, 2002
February 27, 2004
Height
1.83m
-m
Weight
75kg
-kg

Win Percentage (Hard Courts)

2025 Calendar Year
Last 12 Months
Guy Den Ouden
 
70% Win25% Win

Guy Den Ouden is performing better in the current calendar year.

Mariano Tammaro
Data Point
Guy Den Ouden
Mariano Tammaro
Match Wins
0%
0%
Match Wins (3 Sets)
0%
0%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
0%
0%
Wins From Behind
0%
0%
Won At Least 1 Set
50%
100%
Set 1 Win
50%
100%
Set 2 Win
0%
0%
Set 3 Win
N/A
0%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Guy Den Ouden
 
20% Win33% Win

Mariano Tammaro is performing better in the trailing 12 months.

Guy Den Ouden
Data Point
Guy Den Ouden
Mariano Tammaro
Match Wins
20%
33%
Match Wins (3 Sets)
20%
33%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
10%
11%
Wins From Behind
13%
25%
Won At Least 1 Set
60%
44%
Set 1 Win
40%
22%
Set 2 Win
30%
33%
Set 3 Win
25%
67%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces (Hard Courts)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
N/A
N/A
1+
N/A
N/A
N/A
2+
N/A
N/A
N/A
3+
N/A
N/A
N/A
4+
N/A
N/A
N/A
5+
N/A
N/A
N/A
6+
N/A
N/A
N/A
7+
N/A
N/A
N/A
8+
N/A
N/A
N/A
9+
N/A
N/A
N/A
10+
N/A
N/A
N/A
15+
N/A
N/A
N/A
20+
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Over 10.5
N/A
N/A
N/A
Over 11.5
N/A
N/A
N/A
Over 12.5
N/A
N/A
N/A
Over 13.5
N/A
N/A
N/A
Over 14.5
N/A
N/A
N/A
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A
Milestones
Over
Under
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Aces Per Match
4.67
N/A
N/A
Most Aces in a match
59%
25%
N/A
1+
100%
N/A
50%
2+
100%
N/A
50%
3+
83%
N/A
41%
4+
67%
N/A
41%
5+
50%
N/A
33%
6+
17%
N/A
33%
7+
17%
N/A
25%
8+
17%
N/A
16%
9+
17%
N/A
16%
10+
0%
N/A
16%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Over 0.5
100%
N/A
50%
Over 1.5
100%
N/A
50%
Over 2.5
83%
N/A
41%
Over 3.5
67%
N/A
41%
Over 4.5
50%
N/A
33%
Over 5.5
17%
N/A
33%
Over 6.5
17%
N/A
25%
Over 7.5
17%
N/A
16%
Over 8.5
17%
N/A
16%
Over 9.5
0%
N/A
16%
Over 10.5
0%
N/A
16%
Over 11.5
0%
N/A
8%
Over 12.5
0%
N/A
8%
Over 13.5
0%
N/A
8%
Over 14.5
0%
N/A
8%
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Under 0.5
0%
N/A
N/A
Under 1.5
0%
N/A
N/A
Under 2.5
17%
N/A
8%
Under 3.5
33%
N/A
8%
Under 4.5
50%
N/A
16%
Under 5.5
83%
N/A
16%
Under 6.5
83%
N/A
25%
Under 7.5
83%
N/A
33%
Under 8.5
83%
N/A
33%
Under 9.5
100%
N/A
33%
Under 10.5
100%
N/A
33%
Under 11.5
100%
N/A
41%
Under 12.5
100%
N/A
41%
Under 13.5
100%
N/A
41%
Under 14.5
100%
N/A
41%

Match Total Games (Hard Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Average Games in a Set
9.45
8.75
9.1
Over 6.5
100%
100%
100%
Over 7.5
75%
63%
69%
Over 8.5
60%
50%
55%
Over 9.5
40%
25%
33%
Over 10.5
25%
13%
19%
Over 11.5
25%
13%
19%
Over 12.5
20%
0%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
100%
100%
Over 14.5
95%
100%
98%
Over 15.5
95%
88%
92%
Over 16.5
80%
75%
78%
Over 17.5
75%
50%
63%
Over 18.5
65%
38%
52%
Over 19.5
50%
38%
44%
Over 20.5
35%
38%
37%
Over 21.5
25%
38%
32%
Over 22.5
25%
38%
32%
Over 23.5
20%
25%
23%
Over 24.5
15%
25%
20%
Over 25.5
15%
25%
20%
Over 26.5
15%
25%
20%
Over 27.5
15%
13%
14%
Over 28.5
15%
13%
14%
Over 29.5
10%
0%
5%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 12.5
98%
98%
98%
Over 13.5
98%
98%
98%
Over 14.5
97%
96%
97%
Over 15.5
94%
82%
88%
Over 16.5
86%
71%
79%
Over 17.5
77%
61%
69%
Over 18.5
72%
52%
62%
Over 19.5
63%
50%
57%
Over 20.5
55%
43%
49%
Over 21.5
48%
38%
43%
Over 22.5
43%
32%
38%
Over 23.5
38%
29%
34%
Over 24.5
37%
27%
32%
Over 25.5
25%
21%
23%
Over 26.5
22%
16%
19%
Over 27.5
18%
14%
16%
Over 28.5
14%
13%
14%
Over 29.5
9%
11%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Average Games in a Set
9.45
9.34
9.4
Over 6.5
97%
96%
97%
Over 7.5
80%
82%
81%
Over 8.5
66%
68%
67%
Over 9.5
40%
43%
42%
Over 10.5
23%
18%
21%
Over 11.5
23%
18%
21%
Over 12.5
15%
9%
12%

Break Points Won (Hard Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
N/A
Average Break-Points Converted (Set 2)
N/A
N/A
N/A
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
3.5
N/A
2.5
Over 0.5
100%
N/A
50%
Over 1.5
83%
N/A
50%
Over 2.5
50%
N/A
50%
Over 3.5
50%
N/A
41%
Over 4.5
33%
N/A
41%
Over 5.5
17%
N/A
16%
Over 6.5
0%
N/A
16%
Over 7.5
0%
N/A
16%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Average Break-Points Converted (Set 1)
1.33
N/A
2.2
Average Break-Points Converted (Set 2)
1.17
N/A
2.1
Average Break-Points Converted (Set 3)
1.5
N/A
1.45
will Break Serve %
47%
N/A
N/A
will not Break Serve %
57%
N/A
N/A
Over 0.5
83%
N/A
96%
Over 1.5
33%
N/A
74%
Over 2.5
0%
N/A
38%
Over 3.5
0%
N/A
11%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Hard Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (11+)
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
4.17
N/A
N/A
Over 0.5 (1+)
100%
N/A
N/A
Over 1.5 (2+)
100%
N/A
N/A
Over 2.5 (3+)
83%
N/A
N/A
Over 3.5 (4+)
83%
N/A
N/A
Over 4.5 (5+)
33%
N/A
N/A
Over 5.5 (6+)
17%
N/A
N/A
Over 6.5 (7+)
0%
N/A
N/A
Over 7.5 (8+)
0%
N/A
N/A
Over 8.5 (9+)
0%
N/A
N/A
Over 9.5 (10+)
0%
N/A
N/A
Over 10.5 (11+)
0%
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A

Tie Breaks (Hard Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
(Match)
Mariano Tammaro
(Match)
Average
Tie Breaks Per Match
0.5
0
0.21
Over 0.5
50%
0%
25%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
50%
100%
75%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Guy Den Ouden (Match)
Mariano Tammaro (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
(Match)
Mariano Tammaro
(Match)
Average
Tie Breaks Per Match
0.4
0.11
0.27
Over 0.5
10%
11%
11%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
90%
89%
90%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Guy Den Ouden (Match)
Mariano Tammaro (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Head-to-Head (Clay Courts)

Performance
Profile
Data Point
Guy Den Ouden
Mariano Tammaro
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
77.8%14 / 18 Matches
28.6%2 / 7 Matches
Win Percentage
Last 12 Months
69.1%38 / 55 Matches
53.2%25 / 47 Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Main Hand
Right-handed
Age
22
21
Birthday
April 8, 2002
February 27, 2004
Height
1.83m
-m
Weight
75kg
-kg

Win Percentage (Clay Courts)

2025 Calendar Year
Last 12 Months
Guy Den Ouden
 
70% Win25% Win

Guy Den Ouden is performing better in the current calendar year.

Mariano Tammaro
Data Point
Guy Den Ouden
Mariano Tammaro
Match Wins
78%
29%
Match Wins (3 Sets)
78%
29%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
61%
14%
Wins From Behind
33%
0%
Won At Least 1 Set
89%
29%
Set 1 Win
72%
29%
Set 2 Win
78%
14%
Set 3 Win
60%
100%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Guy Den Ouden
 
69% Win53% Win

Guy Den Ouden is performing better in the trailing 12 months.

Guy Den Ouden
Data Point
Guy Den Ouden
Mariano Tammaro
Match Wins
69%
53%
Match Wins (3 Sets)
69%
53%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
47%
36%
Wins From Behind
30%
12%
Won At Least 1 Set
84%
62%
Set 1 Win
65%
49%
Set 2 Win
65%
49%
Set 3 Win
63%
67%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces (Clay Courts)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Aces Per Match
3.83
6.00
9.83
Most Aces in a match
67%
100%
N/A
1+
92%
100%
96%
2+
75%
100%
96%
3+
67%
100%
88%
4+
50%
100%
75%
5+
42%
100%
75%
6+
25%
0%
75%
7+
25%
0%
71%
8+
8%
0%
71%
9+
0%
0%
17%
10+
0%
0%
13%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Over 0.5
92%
100%
96%
Over 1.5
75%
100%
96%
Over 2.5
67%
100%
88%
Over 3.5
50%
100%
75%
Over 4.5
42%
100%
75%
Over 5.5
25%
100%
75%
Over 6.5
25%
0%
71%
Over 7.5
8%
0%
71%
Over 8.5
0%
0%
17%
Over 9.5
0%
0%
13%
Over 10.5
0%
0%
9%
Over 11.5
0%
0%
9%
Over 12.5
0%
0%
9%
Over 13.5
0%
0%
0%
Over 14.5
0%
0%
0%
Over 15.5
0%
0%
0%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Under 0.5
8%
0%
4%
Under 1.5
25%
0%
4%
Under 2.5
33%
0%
13%
Under 3.5
50%
0%
25%
Under 4.5
58%
0%
25%
Under 5.5
75%
0%
25%
Under 6.5
75%
100%
29%
Under 7.5
92%
100%
29%
Under 8.5
100%
100%
84%
Under 9.5
100%
100%
88%
Under 10.5
100%
100%
92%
Under 11.5
100%
100%
92%
Under 12.5
100%
100%
92%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%
Milestones
Over
Under
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Aces Per Match
2.96
2.5
5.46
Most Aces in a match
59%
25%
N/A
1+
92%
75%
98%
2+
69%
50%
94%
3+
58%
50%
74%
4+
27%
25%
67%
5+
23%
25%
65%
6+
12%
0%
63%
7+
12%
0%
34%
8+
4%
0%
28%
9+
0%
0%
10%
10+
0%
0%
8%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Over 0.5
92%
75%
98%
Over 1.5
69%
50%
94%
Over 2.5
58%
50%
74%
Over 3.5
27%
25%
67%
Over 4.5
23%
25%
65%
Over 5.5
12%
25%
63%
Over 6.5
12%
0%
34%
Over 7.5
4%
0%
28%
Over 8.5
0%
0%
10%
Over 9.5
0%
0%
8%
Over 10.5
0%
0%
4%
Over 11.5
0%
0%
4%
Over 12.5
0%
0%
4%
Over 13.5
0%
0%
0%
Over 14.5
0%
0%
0%
Over 15.5
0%
0%
0%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Under 0.5
8%
25%
2%
Under 1.5
31%
50%
6%
Under 2.5
42%
50%
26%
Under 3.5
73%
75%
34%
Under 4.5
77%
75%
36%
Under 5.5
88%
75%
38%
Under 6.5
88%
100%
67%
Under 7.5
96%
100%
72%
Under 8.5
100%
100%
91%
Under 9.5
100%
100%
93%
Under 10.5
100%
100%
96%
Under 11.5
100%
100%
96%
Under 12.5
100%
100%
96%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%

Match Total Games (Clay Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Average Games in a Set
9.45
8.75
9.1
Over 6.5
100%
100%
100%
Over 7.5
75%
63%
69%
Over 8.5
60%
50%
55%
Over 9.5
40%
25%
33%
Over 10.5
25%
13%
19%
Over 11.5
25%
13%
19%
Over 12.5
20%
0%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
100%
100%
Over 14.5
95%
100%
98%
Over 15.5
95%
88%
92%
Over 16.5
80%
75%
78%
Over 17.5
75%
50%
63%
Over 18.5
65%
38%
52%
Over 19.5
50%
38%
44%
Over 20.5
35%
38%
37%
Over 21.5
25%
38%
32%
Over 22.5
25%
38%
32%
Over 23.5
20%
25%
23%
Over 24.5
15%
25%
20%
Over 25.5
15%
25%
20%
Over 26.5
15%
25%
20%
Over 27.5
15%
13%
14%
Over 28.5
15%
13%
14%
Over 29.5
10%
0%
5%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 12.5
98%
98%
98%
Over 13.5
98%
98%
98%
Over 14.5
97%
96%
97%
Over 15.5
94%
82%
88%
Over 16.5
86%
71%
79%
Over 17.5
77%
61%
69%
Over 18.5
72%
52%
62%
Over 19.5
63%
50%
57%
Over 20.5
55%
43%
49%
Over 21.5
48%
38%
43%
Over 22.5
43%
32%
38%
Over 23.5
38%
29%
34%
Over 24.5
37%
27%
32%
Over 25.5
25%
21%
23%
Over 26.5
22%
16%
19%
Over 27.5
18%
14%
16%
Over 28.5
14%
13%
14%
Over 29.5
9%
11%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Average Games in a Set
9.45
9.34
9.4
Over 6.5
97%
96%
97%
Over 7.5
80%
82%
81%
Over 8.5
66%
68%
67%
Over 9.5
40%
43%
42%
Over 10.5
23%
18%
21%
Over 11.5
23%
18%
21%
Over 12.5
15%
9%
12%

Break Points Won (Clay Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
2.17
2.5
4.67
Over 0.5
83%
100%
96%
Over 1.5
75%
0%
96%
Over 2.5
58%
0%
92%
Over 3.5
50%
0%
88%
Over 4.5
25%
0%
75%
Over 5.5
8%
0%
9%
Over 6.5
0%
0%
9%
Over 7.5
0%
0%
4%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Average Break-Points Converted (Set 1)
1
1
2
Average Break-Points Converted (Set 2)
1.14
1.5
2.64
Average Break-Points Converted (Set 3)
0.75
N/A
N/A
will Break Serve %
55%
0%
N/A
will not Break Serve %
27%
100%
N/A
Over 0.5
75%
0%
96%
Over 1.5
50%
0%
84%
Over 2.5
8%
0%
13%
Over 3.5
0%
0%
9%
Over 4.5
0%
0%
0%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
2.54
2
4.54
Over 0.5
88%
75%
98%
Over 1.5
73%
25%
98%
Over 2.5
58%
25%
78%
Over 3.5
46%
25%
62%
Over 4.5
31%
0%
56%
Over 5.5
8%
0%
30%
Over 6.5
0%
0%
16%
Over 7.5
0%
0%
8%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Average Break-Points Converted (Set 1)
1.17
1
2.2
Average Break-Points Converted (Set 2)
1.08
1
2.1
Average Break-Points Converted (Set 3)
1.42
0
1.45
will Break Serve %
44%
25%
N/A
will not Break Serve %
32%
40%
N/A
Over 0.5
69%
50%
96%
Over 1.5
50%
25%
74%
Over 2.5
12%
0%
38%
Over 3.5
0%
0%
11%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Clay Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
2.25
1
3.25
Over 0.5 (1+)
83%
100%
96%
Over 1.5 (2+)
67%
0%
96%
Over 2.5 (3+)
33%
0%
88%
Over 3.5 (4+)
25%
0%
84%
Over 4.5 (5+)
17%
0%
75%
Over 5.5 (6+)
0%
0%
25%
Over 6.5 (7+)
0%
0%
21%
Over 7.5 (8+)
0%
0%
17%
Over 8.5 (9+)
0%
0%
17%
Over 9.5 (10+)
0%
0%
4%
Over 10.5 (11+)
0%
0%
4%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
3
2
5
Over 0.5 (1+)
88%
75%
98%
Over 1.5 (2+)
81%
50%
98%
Over 2.5 (3+)
50%
50%
80%
Over 3.5 (4+)
38%
25%
78%
Over 4.5 (5+)
27%
0%
67%
Over 5.5 (6+)
8%
0%
50%
Over 6.5 (7+)
4%
0%
36%
Over 7.5 (8+)
4%
0%
21%
Over 8.5 (9+)
0%
0%
16%
Over 9.5 (10+)
0%
0%
10%
Over 10.5 (11+)
0%
0%
4%
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A

Tie Breaks (Clay Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
(Match)
Mariano Tammaro
(Match)
Average
Tie Breaks Per Match
0.28
0.14
0.21
Over 0.5
11%
0%
6%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
89%
100%
95%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Guy Den Ouden (Match)
Mariano Tammaro (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
(Match)
Mariano Tammaro
(Match)
Average
Tie Breaks Per Match
0.35
0.19
0.27
Over 0.5
16%
4%
10%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
84%
96%
90%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Guy Den Ouden (Match)
Mariano Tammaro (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Head-to-Head (Grass Courts)

Performance
Profile
Data Point
Guy Den Ouden
Mariano Tammaro
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
N/A0 / 0 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
N/A0 / 0 Matches
N/A0 / 0 Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Main Hand
Right-handed
Age
22
21
Birthday
April 8, 2002
February 27, 2004
Height
1.83m
-m
Weight
75kg
-kg

Win Percentage (Grass Courts)

2025 Calendar Year
Last 12 Months
Guy Den Ouden
 
70% Win25% Win

Guy Den Ouden is performing better in the current calendar year.

Mariano Tammaro
Data Point
Guy Den Ouden
Mariano Tammaro
Match Wins
N/A
N/A
Match Wins (3 Sets)
N/A
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
N/A
Wins From Behind
N/A
N/A
Won At Least 1 Set
N/A
N/A
Set 1 Win
N/A
N/A
Set 2 Win
N/A
N/A
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Guy Den Ouden
 
N/A% WinN/A% Win

Guy Den Ouden is performing better in the trailing 12 months.

Guy Den Ouden
Data Point
Guy Den Ouden
Mariano Tammaro
Match Wins
N/A
N/A
Match Wins (3 Sets)
N/A
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
N/A
Wins From Behind
N/A
N/A
Won At Least 1 Set
N/A
N/A
Set 1 Win
N/A
N/A
Set 2 Win
N/A
N/A
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces (Grass Courts)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
N/A
N/A
1+
N/A
N/A
N/A
2+
N/A
N/A
N/A
3+
N/A
N/A
N/A
4+
N/A
N/A
N/A
5+
N/A
N/A
N/A
6+
N/A
N/A
N/A
7+
N/A
N/A
N/A
8+
N/A
N/A
N/A
9+
N/A
N/A
N/A
10+
N/A
N/A
N/A
15+
N/A
N/A
N/A
20+
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Over 10.5
N/A
N/A
N/A
Over 11.5
N/A
N/A
N/A
Over 12.5
N/A
N/A
N/A
Over 13.5
N/A
N/A
N/A
Over 14.5
N/A
N/A
N/A
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A
Milestones
Over
Under
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
59%
25%
N/A
1+
N/A
N/A
N/A
2+
N/A
N/A
N/A
3+
N/A
N/A
N/A
4+
N/A
N/A
N/A
5+
N/A
N/A
N/A
6+
N/A
N/A
N/A
7+
N/A
N/A
N/A
8+
N/A
N/A
N/A
9+
N/A
N/A
N/A
10+
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Over 10.5
N/A
N/A
N/A
Over 11.5
N/A
N/A
N/A
Over 12.5
N/A
N/A
N/A
Over 13.5
N/A
N/A
N/A
Over 14.5
N/A
N/A
N/A
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A

Match Total Games (Grass Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Average Games in a Set
9.45
8.75
9.1
Over 6.5
100%
100%
100%
Over 7.5
75%
63%
69%
Over 8.5
60%
50%
55%
Over 9.5
40%
25%
33%
Over 10.5
25%
13%
19%
Over 11.5
25%
13%
19%
Over 12.5
20%
0%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
100%
100%
Over 14.5
95%
100%
98%
Over 15.5
95%
88%
92%
Over 16.5
80%
75%
78%
Over 17.5
75%
50%
63%
Over 18.5
65%
38%
52%
Over 19.5
50%
38%
44%
Over 20.5
35%
38%
37%
Over 21.5
25%
38%
32%
Over 22.5
25%
38%
32%
Over 23.5
20%
25%
23%
Over 24.5
15%
25%
20%
Over 25.5
15%
25%
20%
Over 26.5
15%
25%
20%
Over 27.5
15%
13%
14%
Over 28.5
15%
13%
14%
Over 29.5
10%
0%
5%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 12.5
98%
98%
98%
Over 13.5
98%
98%
98%
Over 14.5
97%
96%
97%
Over 15.5
94%
82%
88%
Over 16.5
86%
71%
79%
Over 17.5
77%
61%
69%
Over 18.5
72%
52%
62%
Over 19.5
63%
50%
57%
Over 20.5
55%
43%
49%
Over 21.5
48%
38%
43%
Over 22.5
43%
32%
38%
Over 23.5
38%
29%
34%
Over 24.5
37%
27%
32%
Over 25.5
25%
21%
23%
Over 26.5
22%
16%
19%
Over 27.5
18%
14%
16%
Over 28.5
14%
13%
14%
Over 29.5
9%
11%
10%
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Average
Average Games in a Set
9.45
9.34
9.4
Over 6.5
97%
96%
97%
Over 7.5
80%
82%
81%
Over 8.5
66%
68%
67%
Over 9.5
40%
43%
42%
Over 10.5
23%
18%
21%
Over 11.5
23%
18%
21%
Over 12.5
15%
9%
12%

Break Points Won (Grass Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
N/A
Average Break-Points Converted (Set 2)
N/A
N/A
N/A
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
2.2
Average Break-Points Converted (Set 2)
N/A
N/A
2.1
Average Break-Points Converted (Set 3)
N/A
N/A
1.45
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
96%
Over 1.5
N/A
N/A
74%
Over 2.5
N/A
N/A
38%
Over 3.5
N/A
N/A
11%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Grass Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (11+)
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (11+)
N/A
N/A
N/A
Data Point
Guy Den Ouden
Mariano Tammaro
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A

Tie Breaks (Grass Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
(Match)
Mariano Tammaro
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.21
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Data Point
Guy Den Ouden (Match)
Mariano Tammaro (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Guy Den Ouden
(Match)
Mariano Tammaro
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.27
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Data Point
Guy Den Ouden (Match)
Mariano Tammaro (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Match Odds

Decimal

Market

Odds

Match Winner - Guy Den Ouden

1.07

Match Winner - Mariano Tammaro

7.50

ATP Singles

Men

Singles

 

Ranking

Elo

1

Jannik Sinner

10,330

2

Alexander Zverev

7,645

3

Carlos Alcaraz

6,720

4

Taylor Fritz

5,290

5

Novak Djokovic

4,510

6

Casper Ruud

3,855

7

Jack Draper

3,780

8

Stefanos Tsitsipas

3,445

9

Andrey Rublev

3,440

10

Alex De Minaur

3,335

WTA Singles

Women

Singles

 

Ranking

Elo

1

Aryna Sabalenka

10,541

2

Iga Swiatek

7,470

3

Coco Gauff

6,063

4

Jessica Pegula

5,796

5

Madison Keys

4,949

6

Jasmine Paolini

4,843

7

Mirra Andreeva

4,775

8

Qinwen Zheng

4,135

9

Paula Badosa

3,821

10

Elena Rybakina

3,808

P Time : 0.63320708274841