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Head to Head

 › 

Grant vs Pieter

William Grant vs Pieter De Lange Head-to-Head Stats & Results

USA William GrantWilliam Grant - USA
William Grant
50 Average Form
L
L
W
L
W
L
W

ATP Rank

810

Elo Score

35

Age 25, 84kg

H2H Record

1 - 0

Wins

100% - 0%

Sets Won

2 - 0

William Grant has won more matches in head to head against Pieter De Lange

NetherlandsPieter De LangeNetherlands - Pieter De Lange
Pieter De Lange
Struggling Form 46
W
W
W
W
L
W
L

ATP Rank

998

Elo Score

19

Verdict : William Grant has won more matches in head to head against Pieter De Lange

H2H Stats
Latest Results
ALL SURFACES
HARD •
CLAY •
GRASS •

Head-to-Head - Full Stats

Performance
Profile
Data Point
William Grant
Pieter De Lange
Prize Money
Career
$21,374USD
$0USD
Current Rank
810
998
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2026 Calendar Year
50.0%12 / 24 Matches
46.2%6 / 13 Matches
Win Percentage
Last 12 Months
43.5%20 / 46 Matches
46.0%17 / 37 Matches
Data Point
William Grant
Pieter De Lange
Main Hand
Right-handed
Age
25
-
Birthday
February 13, 2001
-
Height
-m
-m
Weight
84kg
-kg

Head-to-Head Record

Date
Tournament
Results
 
 

Mar 20
2025

M15 Monastir 11 ITF Men
Hard

William Grant

2

 - 

0

Pieter De Lange

Win Percentage (Match / Set)

2026 Calendar Year
Last 12 Months
William Grant
 
50% Win46% Win

William Grant is performing better in the current calendar year.

Pieter De Lange
Data Point
William Grant
Pieter De Lange
Match Wins
50%
46%
Match Wins (3 Sets)
52%
40%
Wins in Straight Sets
50%
38%
Wins From Behind
0%
13%
Won At Least 1 Set
79%
54%
Set 1 Win
67%
46%
Set 2 Win
61%
46%
Set 3 Win
0%
50%
William Grant
 
43% Win46% Win

Pieter De Lange is performing better in the trailing 12 months.

William Grant
Data Point
William Grant
Pieter De Lange
Match Wins
43%
46%
Match Wins (3 Sets)
44%
44%
Wins in Straight Sets
39%
32%
Wins From Behind
7%
13%
Won At Least 1 Set
65%
57%
Set 1 Win
54%
43%
Set 2 Win
49%
46%
Set 3 Win
17%
56%

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

2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
Match Total
Aces Per Match
1.00
2.50
3.50
Most Aces in a match
0%
0%
N/A
1+
100%
100%
100%
2+
0%
100%
100%
3+
0%
50%
100%
4+
0%
0%
100%
5+
0%
0%
100%
6+
0%
0%
100%
7+
0%
0%
100%
8+
0%
0%
75%
9+
0%
0%
75%
10+
0%
0%
50%
Data Point
William Grant
Pieter De Lange
Match Total
Over 0.5
100%
100%
100%
Over 1.5
0%
100%
100%
Over 2.5
0%
50%
100%
Over 3.5
0%
0%
100%
Over 4.5
0%
0%
100%
Over 5.5
0%
0%
100%
Over 6.5
0%
0%
100%
Over 7.5
0%
0%
75%
Over 8.5
0%
0%
75%
Over 9.5
0%
0%
50%
Over 10.5
0%
0%
50%
Over 11.5
0%
0%
50%
Over 12.5
0%
0%
0%
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
William Grant
Pieter De Lange
Match Total
Under 0.5
0%
0%
0%
Under 1.5
100%
0%
0%
Under 2.5
100%
50%
0%
Under 3.5
100%
100%
0%
Under 4.5
100%
100%
0%
Under 5.5
100%
100%
0%
Under 6.5
100%
100%
0%
Under 7.5
100%
100%
25%
Under 8.5
100%
100%
25%
Under 9.5
100%
100%
50%
Under 10.5
100%
100%
50%
Under 11.5
100%
100%
50%
Under 12.5
100%
100%
100%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%

Match Total Games - Over/Under

2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
William Grant
Pieter De Lange
Average
Average Games in a Set
9.5
9.92
9.71
Over 6.5
96%
100%
98%
Over 7.5
83%
100%
92%
Over 8.5
57%
70%
64%
Over 9.5
39%
60%
50%
Over 10.5
26%
30%
28%
Over 11.5
26%
30%
28%
Over 12.5
13%
10%
12%
Data Point
William Grant
Pieter De Lange
Average
Over 12.5
96%
100%
98%
Over 13.5
96%
100%
98%
Over 14.5
91%
100%
96%
Over 15.5
87%
80%
84%
Over 16.5
78%
80%
79%
Over 17.5
70%
70%
70%
Over 18.5
57%
50%
54%
Over 19.5
57%
40%
49%
Over 20.5
52%
40%
46%
Over 21.5
52%
40%
46%
Over 22.5
35%
30%
33%
Over 23.5
30%
30%
30%
Over 24.5
30%
30%
30%
Over 25.5
30%
20%
25%
Over 26.5
13%
20%
17%
Over 27.5
9%
20%
15%
Over 28.5
4%
20%
12%
Over 29.5
4%
0%
2%
Total Games In A Set
3 Set Matches
Data Point
William Grant
Pieter De Lange
Average
Average Games in a Set
9.52
9.73
9.63
Over 6.5
96%
100%
98%
Over 7.5
87%
94%
91%
Over 8.5
60%
65%
63%
Over 9.5
42%
50%
46%
Over 10.5
24%
26%
25%
Over 11.5
24%
26%
25%
Over 12.5
13%
12%
13%
Data Point
William Grant
Pieter De Lange
Average
Over 12.5
98%
100%
99%
Over 13.5
98%
97%
98%
Over 14.5
96%
97%
97%
Over 15.5
89%
85%
87%
Over 16.5
80%
74%
77%
Over 17.5
67%
59%
63%
Over 18.5
56%
41%
49%
Over 19.5
51%
38%
45%
Over 20.5
47%
38%
43%
Over 21.5
44%
38%
41%
Over 22.5
31%
29%
30%
Over 23.5
24%
29%
27%
Over 24.5
24%
29%
27%
Over 25.5
24%
24%
24%
Over 26.5
16%
18%
17%
Over 27.5
13%
18%
16%
Over 28.5
7%
15%
11%
Over 29.5
4%
9%
7%

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

2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
Breaks Per Set
Data Point
William Grant
Pieter De Lange
Match Total
Breaks Per Match
2.5
3
5.5
Over 0.5
100%
100%
100%
Over 1.5
0%
50%
100%
Over 2.5
0%
50%
100%
Over 3.5
0%
50%
100%
Over 4.5
0%
0%
100%
Over 5.5
0%
0%
50%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Data Point
William Grant
Pieter De Lange
Match Total
Average Break-Points Converted (Set 1)
1
1
2
Average Break-Points Converted (Set 2)
1.5
1.75
3.25
Average Break-Points Converted (Set 3)
N/A
0.5
N/A
will Break Serve %
100%
15%
N/A
will not Break Serve %
50%
20%
N/A
Over 0.5
100%
50%
100%
Over 1.5
0%
50%
100%
Over 2.5
0%
0%
0%
Over 3.5
0%
0%
0%

Breaks Per Set data uses Set 1 as a sample.

Double Faults - Over/Under

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
Pieter De Lange
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
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Double Faults Per Match
5
5
10
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
100%
100%
Over 2.5 (3+)
100%
100%
100%
Over 3.5 (4+)
100%
100%
100%
Over 4.5 (5+)
100%
50%
100%
Over 5.5 (6+)
0%
50%
75%
Over 6.5 (7+)
0%
0%
75%
Over 7.5 (8+)
0%
0%
75%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%

Tie Breaks - Over/Under

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
(Match)
Pieter De Lange
(Match)
Average
Tie Breaks Per Match
0.35
0.2
0.27
Over 0.5
22%
20%
21%
Over 1.5
13%
0%
7%
Over 2.5
0%
0%
0%
Under 0.5
78%
80%
21%
Under 1.5
87%
100%
7%
Under 2.5
100%
100%
0%
3 Set Matches
Data Point
William Grant
(Match)
Pieter De Lange
(Match)
Average
Tie Breaks Per Match
0.29
0.18
0.23
Over 0.5
22%
15%
18%
Over 1.5
7%
3%
5%
Over 2.5
0%
0%
0%
Under 0.5
22%
15%
18%
Under 1.5
7%
3%
5%
Under 2.5
0%
0%
0%

Net Points Won - Over/Under

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (12+)
N/A
N/A
N/A
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (15+)
N/A
N/A
N/A

Head-to-Head (Hard Courts)

Performance
Profile
Data Point
William Grant
Pieter De Lange
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2026 Calendar Year
42.9%3 / 7 Matches
40.0%2 / 5 Matches
Win Percentage
Last 12 Months
25.0%4 / 16 Matches
52.9%9 / 17 Matches
Data Point
William Grant
Pieter De Lange
Main Hand
Right-handed
Age
25
-
Birthday
February 13, 2001
-
Height
-m
-m
Weight
84kg
-kg

Win Percentage (Hard Courts)

2026 Calendar Year
Last 12 Months
William Grant
 
50% Win46% Win

William Grant is performing better in the current calendar year.

Pieter De Lange
Data Point
William Grant
Pieter De Lange
Match Wins
43%
40%
Match Wins (3 Sets)
43%
40%
Wins in Straight Sets
43%
40%
Wins From Behind
0%
0%
Won At Least 1 Set
86%
40%
Set 1 Win
57%
40%
Set 2 Win
71%
40%
Set 3 Win
0%
N/A
William Grant
 
25% Win53% Win

Pieter De Lange is performing better in the trailing 12 months.

William Grant
Data Point
William Grant
Pieter De Lange
Match Wins
25%
53%
Match Wins (3 Sets)
25%
53%
Wins in Straight Sets
19%
41%
Wins From Behind
8%
11%
Won At Least 1 Set
56%
59%
Set 1 Win
38%
53%
Set 2 Win
38%
47%
Set 3 Win
17%
67%

Aces (Hard Courts)

2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
Match Total
Aces Per Match
1
N/A
N/A
Most Aces in a match
0%
0%
N/A
1+
100%
N/A
50%
2+
0%
N/A
50%
3+
0%
N/A
50%
4+
0%
N/A
50%
5+
0%
N/A
50%
6+
0%
N/A
50%
7+
0%
N/A
50%
8+
0%
N/A
50%
9+
0%
N/A
50%
10+
0%
N/A
50%
Data Point
William Grant
Pieter De Lange
Match Total
Over 0.5
100%
N/A
50%
Over 1.5
0%
N/A
50%
Over 2.5
0%
N/A
50%
Over 3.5
0%
N/A
50%
Over 4.5
0%
N/A
50%
Over 5.5
0%
N/A
50%
Over 6.5
0%
N/A
50%
Over 7.5
0%
N/A
50%
Over 8.5
0%
N/A
50%
Over 9.5
0%
N/A
50%
Over 10.5
0%
N/A
50%
Over 11.5
0%
N/A
50%
Over 12.5
0%
N/A
N/A
Over 13.5
0%
N/A
N/A
Over 14.5
0%
N/A
N/A
Over 15.5
0%
N/A
N/A
Over 16.5
0%
N/A
N/A
Over 17.5
0%
N/A
N/A
Over 18.5
0%
N/A
N/A
Over 19.5
0%
N/A
N/A
Data Point
William Grant
Pieter De Lange
Match Total
Under 0.5
0%
N/A
N/A
Under 1.5
100%
N/A
N/A
Under 2.5
100%
N/A
N/A
Under 3.5
100%
N/A
N/A
Under 4.5
100%
N/A
N/A
Under 5.5
100%
N/A
N/A
Under 6.5
100%
N/A
N/A
Under 7.5
100%
N/A
N/A
Under 8.5
100%
N/A
N/A
Under 9.5
100%
N/A
N/A
Under 10.5
100%
N/A
N/A
Under 11.5
100%
N/A
N/A
Under 12.5
100%
N/A
50%
Under 13.5
100%
N/A
50%
Under 14.5
100%
N/A
50%

Match Total Games (Hard Courts)

2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
William Grant
Pieter De Lange
Average
Average Games in a Set
9.5
9.92
9.71
Over 6.5
96%
100%
98%
Over 7.5
83%
100%
92%
Over 8.5
57%
70%
64%
Over 9.5
39%
60%
50%
Over 10.5
26%
30%
28%
Over 11.5
26%
30%
28%
Over 12.5
13%
10%
12%
Data Point
William Grant
Pieter De Lange
Average
Over 12.5
96%
100%
98%
Over 13.5
96%
100%
98%
Over 14.5
91%
100%
96%
Over 15.5
87%
80%
84%
Over 16.5
78%
80%
79%
Over 17.5
70%
70%
70%
Over 18.5
57%
50%
54%
Over 19.5
57%
40%
49%
Over 20.5
52%
40%
46%
Over 21.5
52%
40%
46%
Over 22.5
35%
30%
33%
Over 23.5
30%
30%
30%
Over 24.5
30%
30%
30%
Over 25.5
30%
20%
25%
Over 26.5
13%
20%
17%
Over 27.5
9%
20%
15%
Over 28.5
4%
20%
12%
Over 29.5
4%
0%
2%
Total Games In A Set
3 Set Matches
Data Point
William Grant
Pieter De Lange
Average
Average Games in a Set
9.52
9.73
9.63
Over 6.5
96%
100%
98%
Over 7.5
87%
94%
91%
Over 8.5
60%
65%
63%
Over 9.5
42%
50%
46%
Over 10.5
24%
26%
25%
Over 11.5
24%
26%
25%
Over 12.5
13%
12%
13%
Data Point
William Grant
Pieter De Lange
Average
Over 12.5
98%
100%
99%
Over 13.5
98%
97%
98%
Over 14.5
96%
97%
97%
Over 15.5
89%
85%
87%
Over 16.5
80%
74%
77%
Over 17.5
67%
59%
63%
Over 18.5
56%
41%
49%
Over 19.5
51%
38%
45%
Over 20.5
47%
38%
43%
Over 21.5
44%
38%
41%
Over 22.5
31%
29%
30%
Over 23.5
24%
29%
27%
Over 24.5
24%
29%
27%
Over 25.5
24%
24%
24%
Over 26.5
16%
18%
17%
Over 27.5
13%
18%
16%
Over 28.5
7%
15%
11%
Over 29.5
4%
9%
7%

Break Points Won (Hard Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
Breaks Per Set
Data Point
William Grant
Pieter De Lange
Match Total
Breaks Per Match
2.5
N/A
1.5
Over 0.5
100%
N/A
50%
Over 1.5
0%
N/A
50%
Over 2.5
0%
N/A
50%
Over 3.5
0%
N/A
50%
Over 4.5
0%
N/A
50%
Over 5.5
0%
N/A
N/A
Over 6.5
0%
N/A
N/A
Over 7.5
0%
N/A
N/A
Data Point
William Grant
Pieter De Lange
Match Total
Average Break-Points Converted (Set 1)
1
N/A
2
Average Break-Points Converted (Set 2)
1.5
N/A
3.25
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
100%
N/A
N/A
will not Break Serve %
50%
N/A
N/A
Over 0.5
100%
N/A
100%
Over 1.5
0%
N/A
100%
Over 2.5
0%
N/A
0%
Over 3.5
0%
N/A
0%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Hard Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
Pieter De Lange
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
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Double Faults Per Match
5
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+)
100%
N/A
N/A
Over 3.5 (4+)
100%
N/A
N/A
Over 4.5 (5+)
100%
N/A
N/A
Over 5.5 (6+)
0%
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

Tie Breaks (Hard Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
(Match)
Pieter De Lange
(Match)
Average
Tie Breaks Per Match
0.43
0.2
0.27
Over 0.5
14%
0%
7%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
86%
100%
93%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
Data Point
William Grant
(Match)
Pieter De Lange
(Match)
Average
Tie Breaks Per Match
0.25
0.29
0.23
Over 0.5
6%
12%
9%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
94%
88%
91%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%

Net Points Won (Hard Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (12+)
N/A
N/A
N/A
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (15+)
N/A
N/A
N/A

Head-to-Head (Clay Courts)

Performance
Profile
Data Point
William Grant
Pieter De Lange
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2026 Calendar Year
56.3%9 / 16 Matches
40.0%2 / 5 Matches
Win Percentage
Last 12 Months
55.2%16 / 29 Matches
35.3%6 / 17 Matches
Data Point
William Grant
Pieter De Lange
Main Hand
Right-handed
Age
25
-
Birthday
February 13, 2001
-
Height
-m
-m
Weight
84kg
-kg

Win Percentage (Clay Courts)

2026 Calendar Year
Last 12 Months
William Grant
 
50% Win46% Win

William Grant is performing better in the current calendar year.

Pieter De Lange
Data Point
William Grant
Pieter De Lange
Match Wins
56%
40%
Match Wins (3 Sets)
56%
40%
Wins in Straight Sets
56%
20%
Wins From Behind
0%
25%
Won At Least 1 Set
81%
60%
Set 1 Win
75%
40%
Set 2 Win
60%
40%
Set 3 Win
0%
50%
William Grant
 
55% Win35% Win

William Grant is performing better in the trailing 12 months.

William Grant
Data Point
William Grant
Pieter De Lange
Match Wins
55%
35%
Match Wins (3 Sets)
55%
35%
Wins in Straight Sets
52%
18%
Wins From Behind
7%
15%
Won At Least 1 Set
72%
53%
Set 1 Win
66%
29%
Set 2 Win
57%
41%
Set 3 Win
17%
50%

Aces (Clay Courts)

2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
Match Total
Aces Per Match
N/A
2.5
N/A
Most Aces in a match
0%
0%
N/A
1+
N/A
100%
50%
2+
N/A
100%
50%
3+
N/A
50%
50%
4+
N/A
0%
50%
5+
N/A
0%
50%
6+
N/A
0%
50%
7+
N/A
0%
50%
8+
N/A
0%
25%
9+
N/A
0%
25%
10+
N/A
0%
N/A
Data Point
William Grant
Pieter De Lange
Match Total
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
50%
50%
Over 3.5
N/A
0%
50%
Over 4.5
N/A
0%
50%
Over 5.5
N/A
0%
50%
Over 6.5
N/A
0%
50%
Over 7.5
N/A
0%
25%
Over 8.5
N/A
0%
25%
Over 9.5
N/A
0%
N/A
Over 10.5
N/A
0%
N/A
Over 11.5
N/A
0%
N/A
Over 12.5
N/A
0%
N/A
Over 13.5
N/A
0%
N/A
Over 14.5
N/A
0%
N/A
Over 15.5
N/A
0%
N/A
Over 16.5
N/A
0%
N/A
Over 17.5
N/A
0%
N/A
Over 18.5
N/A
0%
N/A
Over 19.5
N/A
0%
N/A
Data Point
William Grant
Pieter De Lange
Match Total
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
50%
N/A
Under 3.5
N/A
100%
N/A
Under 4.5
N/A
100%
N/A
Under 5.5
N/A
100%
N/A
Under 6.5
N/A
100%
N/A
Under 7.5
N/A
100%
25%
Under 8.5
N/A
100%
25%
Under 9.5
N/A
100%
50%
Under 10.5
N/A
100%
50%
Under 11.5
N/A
100%
50%
Under 12.5
N/A
100%
50%
Under 13.5
N/A
100%
50%
Under 14.5
N/A
100%
50%

Match Total Games (Clay Courts)

2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
William Grant
Pieter De Lange
Average
Average Games in a Set
9.5
9.92
9.71
Over 6.5
96%
100%
98%
Over 7.5
83%
100%
92%
Over 8.5
57%
70%
64%
Over 9.5
39%
60%
50%
Over 10.5
26%
30%
28%
Over 11.5
26%
30%
28%
Over 12.5
13%
10%
12%
Data Point
William Grant
Pieter De Lange
Average
Over 12.5
96%
100%
98%
Over 13.5
96%
100%
98%
Over 14.5
91%
100%
96%
Over 15.5
87%
80%
84%
Over 16.5
78%
80%
79%
Over 17.5
70%
70%
70%
Over 18.5
57%
50%
54%
Over 19.5
57%
40%
49%
Over 20.5
52%
40%
46%
Over 21.5
52%
40%
46%
Over 22.5
35%
30%
33%
Over 23.5
30%
30%
30%
Over 24.5
30%
30%
30%
Over 25.5
30%
20%
25%
Over 26.5
13%
20%
17%
Over 27.5
9%
20%
15%
Over 28.5
4%
20%
12%
Over 29.5
4%
0%
2%
Total Games In A Set
3 Set Matches
Data Point
William Grant
Pieter De Lange
Average
Average Games in a Set
9.52
9.73
9.63
Over 6.5
96%
100%
98%
Over 7.5
87%
94%
91%
Over 8.5
60%
65%
63%
Over 9.5
42%
50%
46%
Over 10.5
24%
26%
25%
Over 11.5
24%
26%
25%
Over 12.5
13%
12%
13%
Data Point
William Grant
Pieter De Lange
Average
Over 12.5
98%
100%
99%
Over 13.5
98%
97%
98%
Over 14.5
96%
97%
97%
Over 15.5
89%
85%
87%
Over 16.5
80%
74%
77%
Over 17.5
67%
59%
63%
Over 18.5
56%
41%
49%
Over 19.5
51%
38%
45%
Over 20.5
47%
38%
43%
Over 21.5
44%
38%
41%
Over 22.5
31%
29%
30%
Over 23.5
24%
29%
27%
Over 24.5
24%
29%
27%
Over 25.5
24%
24%
24%
Over 26.5
16%
18%
17%
Over 27.5
13%
18%
16%
Over 28.5
7%
15%
11%
Over 29.5
4%
9%
7%

Break Points Won (Clay Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
Breaks Per Set
Data Point
William Grant
Pieter De Lange
Match Total
Breaks Per Match
N/A
3
2
Over 0.5
N/A
100%
50%
Over 1.5
N/A
50%
50%
Over 2.5
N/A
50%
50%
Over 3.5
N/A
50%
50%
Over 4.5
N/A
0%
50%
Over 5.5
N/A
0%
50%
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Data Point
William Grant
Pieter De Lange
Match Total
Average Break-Points Converted (Set 1)
N/A
1
2
Average Break-Points Converted (Set 2)
N/A
1.75
3.25
Average Break-Points Converted (Set 3)
N/A
0.5
N/A
will Break Serve %
N/A
15%
N/A
will not Break Serve %
N/A
20%
N/A
Over 0.5
N/A
50%
100%
Over 1.5
N/A
50%
100%
Over 2.5
N/A
0%
0%
Over 3.5
N/A
0%
0%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Clay Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
Pieter De Lange
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
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Double Faults Per Match
N/A
5
N/A
Over 0.5 (1+)
N/A
100%
N/A
Over 1.5 (2+)
N/A
100%
N/A
Over 2.5 (3+)
N/A
100%
N/A
Over 3.5 (4+)
N/A
100%
N/A
Over 4.5 (5+)
N/A
50%
N/A
Over 5.5 (6+)
N/A
50%
N/A
Over 6.5 (7+)
N/A
0%
N/A
Over 7.5 (8+)
N/A
0%
N/A
Over 8.5 (9+)
N/A
0%
N/A
Over 9.5 (10+)
N/A
0%
N/A
Over 10.5 (11+)
N/A
0%
N/A

Tie Breaks (Clay Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
(Match)
Pieter De Lange
(Match)
Average
Tie Breaks Per Match
0.31
0.2
0.27
Over 0.5
13%
0%
7%
Over 1.5
13%
0%
7%
Over 2.5
0%
0%
0%
Under 0.5
88%
100%
94%
Under 1.5
88%
100%
94%
Under 2.5
100%
100%
100%
3 Set Matches
Data Point
William Grant
(Match)
Pieter De Lange
(Match)
Average
Tie Breaks Per Match
0.31
0.06
0.23
Over 0.5
17%
0%
9%
Over 1.5
7%
0%
4%
Over 2.5
0%
0%
0%
Under 0.5
83%
100%
92%
Under 1.5
93%
100%
97%
Under 2.5
100%
100%
100%

Net Points Won (Clay Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (12+)
N/A
N/A
N/A
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (15+)
N/A
N/A
N/A

Head-to-Head (Grass Courts)

Performance
Profile
Data Point
William Grant
Pieter De Lange
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2026 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
William Grant
Pieter De Lange
Main Hand
Right-handed
Age
25
-
Birthday
February 13, 2001
-
Height
-m
-m
Weight
84kg
-kg

Win Percentage (Grass Courts)

2026 Calendar Year
Last 12 Months
William Grant
 
50% Win46% Win

William Grant is performing better in the current calendar year.

Pieter De Lange
Data Point
William Grant
Pieter De Lange
Match Wins
N/A
N/A
Match Wins (3 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
William Grant
 
N/A% WinN/A% Win

William Grant is performing better in the trailing 12 months.

William Grant
Data Point
William Grant
Pieter De Lange
Match Wins
N/A
N/A
Match Wins (3 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

Aces (Grass Courts)

2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
0%
0%
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
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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)

2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
William Grant
Pieter De Lange
Average
Average Games in a Set
9.5
9.92
9.71
Over 6.5
96%
100%
98%
Over 7.5
83%
100%
92%
Over 8.5
57%
70%
64%
Over 9.5
39%
60%
50%
Over 10.5
26%
30%
28%
Over 11.5
26%
30%
28%
Over 12.5
13%
10%
12%
Data Point
William Grant
Pieter De Lange
Average
Over 12.5
96%
100%
98%
Over 13.5
96%
100%
98%
Over 14.5
91%
100%
96%
Over 15.5
87%
80%
84%
Over 16.5
78%
80%
79%
Over 17.5
70%
70%
70%
Over 18.5
57%
50%
54%
Over 19.5
57%
40%
49%
Over 20.5
52%
40%
46%
Over 21.5
52%
40%
46%
Over 22.5
35%
30%
33%
Over 23.5
30%
30%
30%
Over 24.5
30%
30%
30%
Over 25.5
30%
20%
25%
Over 26.5
13%
20%
17%
Over 27.5
9%
20%
15%
Over 28.5
4%
20%
12%
Over 29.5
4%
0%
2%
Total Games In A Set
3 Set Matches
Data Point
William Grant
Pieter De Lange
Average
Average Games in a Set
9.52
9.73
9.63
Over 6.5
96%
100%
98%
Over 7.5
87%
94%
91%
Over 8.5
60%
65%
63%
Over 9.5
42%
50%
46%
Over 10.5
24%
26%
25%
Over 11.5
24%
26%
25%
Over 12.5
13%
12%
13%
Data Point
William Grant
Pieter De Lange
Average
Over 12.5
98%
100%
99%
Over 13.5
98%
97%
98%
Over 14.5
96%
97%
97%
Over 15.5
89%
85%
87%
Over 16.5
80%
74%
77%
Over 17.5
67%
59%
63%
Over 18.5
56%
41%
49%
Over 19.5
51%
38%
45%
Over 20.5
47%
38%
43%
Over 21.5
44%
38%
41%
Over 22.5
31%
29%
30%
Over 23.5
24%
29%
27%
Over 24.5
24%
29%
27%
Over 25.5
24%
24%
24%
Over 26.5
16%
18%
17%
Over 27.5
13%
18%
16%
Over 28.5
7%
15%
11%
Over 29.5
4%
9%
7%

Break Points Won (Grass Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
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
Breaks Per Set
Data Point
William Grant
Pieter De Lange
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
William Grant
Pieter De Lange
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
2
Average Break-Points Converted (Set 2)
N/A
N/A
3.25
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
100%
Over 1.5
N/A
N/A
100%
Over 2.5
N/A
N/A
0%
Over 3.5
N/A
N/A
0%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Grass Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
Pieter De Lange
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
3 Set Matches
Data Point
William Grant
Pieter De Lange
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

Tie Breaks (Grass Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
(Match)
Pieter De Lange
(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
3 Set Matches
Data Point
William Grant
(Match)
Pieter De Lange
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.23
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

Net Points Won (Grass Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (12+)
N/A
N/A
N/A
3 Set Matches
Data Point
William Grant
Pieter De Lange
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (15+)
N/A
N/A
N/A

ATP Singles

Men

Singles

 

Ranking

Elo

800

Roger Pascual Ferra

35

801

Jozef Kovalik

35

802

Matt Ponchet

35

803

Scott Jones

35

804

Alex Knaff

35

805

Woobin Shin

35

806

Marko Miladinovic

35

807

Rigele Te

35

808

Rafael Izquierdo Luque

35

809

Wilson Leite

35

810

William Grant

35

811

Wishaya Trongcharoenchaikul

35

812

Felipe Meligeni Alves

34

813

Khumoyun Sultanov

34

814

Dennis Novak

34

ATP Singles

Men

Singles

 

Ranking

Elo

988

Lorenzo Gagliardo

19

989

Lucas Bouquet

19

990

Arthur Reymond

19

991

Charlie Robertson

19

992

Markus Malaszszak

19

993

Jumpei Yamasaki

19

994

Aaron Funk

19

995

Nikita Ianin

19

996

Sydney Zick

19

997

Karl Friberg

19

998

Pieter De Lange

19

999

Lorenzo Lorusso

19

1000

Dylan Dietrich

18

1001

Trey Hilderbrand

18

1002

Alex Kuperstein

18

WTA Singles

Women

Singles

 

Ranking

Elo

1

Aryna Sabalenka

9,960

2

Elena Rybakina

8,313

3

Iga Swiatek

7,273

4

Coco Gauff

6,749

5

Jessica Pegula

6,286

6

Amanda Anisimova

5,958

7

Elina Svitolina

4,315

8

Mirra Andreeva

4,181

9

Victoria Mboko

3,710

10

Karolina Muchova

3,318

11

Belinda Bencic

3,145

12

Linda Noskova

3,054

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