Loading
Alex Knaff Stats, Ranking & Age
Alex Knaff - Luxembourg
71 Good Form
L
W
W
W
L
W
W
ATP Rank
599
Elo Score
56
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
27
136 - 101
$60,184
1.93m
85kg
Right-handed
Alex Knaff is recently performing at a good level. Alex Knaff's record in 2025 is 12 wins to 5 losses. Their career record is 136 wins to 101 losses.
Stats
Matches & Results
Surface : All
2025 Stats
All Surfaces
Hard
Clay
Grass
General Overview Stats (All Surfaces)
Performance
Profile
Data Point
Total
Details
Percentile
Prize Money
Career Total
Career Total
$60,184USD Earned
$254Earned Per Match
55
Current Ranking
ATP - Men
ATP - Men
599Since Jul 2024
56Elo Points
71
Win Percentage
2025 Year
2025 Year
70.6%12 / 17 Matches
GoodGood Form
97
Win Percentage
Trailing 12 Months
Trailing 12 Months
58.3%42 / 72 Matches
AverageAverage Form
79
Win Percentage
Career Total
Career Total
57.4%136 / 237 Matches
AverageAverage Form
89
On the Court This Year
Aces
2025
2025
N/AAces Per Match
-0 / 0 matches
N/A
First Serve
2025
2025
N/AFirst Serve
-Success Rate
N/A
Double Faults
2025
2025
N/APer Match
-0 / 0 matches
N/A
Break Points Won
2025
2025
N/ABP Converted
-N/A Breaks
N/A
Alex Knaff is ranked 599 in the ATP rankings with an ELO score of 56. In 2025, Alex Knaff is in Good form, achieving 70.6% wins.
Data Point
Stat
Age
27
Forehand
Right-handed
Backhand
Two-handed
Birthday
November 26, 1997
Height
1.93m
Weight
85kg
Win Percentage (Match / Set)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
71%
58%
97
Match Wins (3 Sets)
71%
59%
97
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
47%
39%
90
Wins From Behind
38%
21%
98
Won At Least 1 Set
76%
76%
84
Set 1 Win
53%
54%
70
Set 2 Win
71%
61%
97
Set 3 Win
80%
52%
91
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
57%
136 / 237
89
Match Wins (3 Sets)
58%
136 / 236
89
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
42%
100 / 237
93
Wins From Behind
18%
22 times
83
Won At Least 1 Set
72%
171 / 237
84
Set 1 Win
55%
131 / 237
83
Set 2 Win
59%
140 / 237
93
Set 3 Win
51%
36 / 71
68
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces Stats (3 Set Matches Only)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
2
0
Most Aces in a match
N/A
50%
0
Over 0.5 Aces
N/A
50%
0
Over 1.5 Aces
N/A
50%
0
Over 2.5 Aces
N/A
50%
0
Over 3.5 Aces
N/A
50%
0
Over 4.5 Aces
N/A
0%
0
Over 5.5 Aces
N/A
0%
0
Over 6.5 Aces
N/A
0%
0
Over 7.5 Aces
N/A
0%
0
Over 8.5 Aces
N/A
0%
0
Over 9.5 Aces
N/A
0%
0
Over 14.5 Aces
N/A
0%
0
Overall, Alex Knaff is better than 0% of the players in terms of Aces Per Match during their latest matches.
Data Point
Percentage
Number
Percentile
Aces Per Match
3.11
28 / 9
53
Over 0.5 Aces
67%
6 / 9
24
Over 1.5 Aces
67%
6 / 9
46
Over 2.5 Aces
56%
5 / 9
50
Over 3.5 Aces
44%
4 / 9
50
Over 4.5 Aces
33%
3 / 9
47
Over 5.5 Aces
22%
2 / 9
42
Over 6.5 Aces
22%
2 / 9
54
Over 7.5 Aces
0%
0 / 9
0
Over 8.5 Aces
0%
0 / 9
0
Over 9.5 Aces
0%
0 / 9
0
Over 14.5 Aces
0%
0 / 9
0
Match Total Games Stats
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
20.47
21.18
42
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
100%
100%
41
Over 13.5
100%
99%
56
Over 14.5
94%
94%
55
Over 15.5
94%
89%
77
Over 16.5
88%
80%
80
Over 17.5
59%
63%
28
Over 18.5
47%
54%
20
Over 19.5
47%
46%
37
Over 20.5
29%
39%
14
Over 21.5
29%
37%
19
Over 22.5
29%
37%
31
Over 23.5
24%
31%
24
Over 24.5
18%
28%
14
Over 25.5
18%
25%
20
Over 26.5
18%
25%
30
Over 27.5
18%
21%
42
Over 28.5
12%
15%
27
Over 29.5
12%
13%
41
Over 30.5
12%
10%
58
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.38
47
Over 12.5
99%
62
Over 13.5
97%
54
Over 14.5
94%
53
Over 15.5
88%
48
Over 16.5
80%
45
Over 17.5
70%
42
Over 18.5
58%
32
Over 19.5
52%
40
Over 20.5
45%
41
Over 21.5
41%
45
Over 22.5
34%
40
Over 23.5
29%
35
Over 24.5
26%
30
Over 25.5
25%
39
Over 26.5
23%
49
Over 27.5
19%
43
Over 28.5
16%
44
Over 29.5
13%
45
Over 30.5
11%
53
Break of Serve (Break Points Won) - Over/Under
2025 & Last 12
Career
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
2.75
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
50%
0
Over 2.5
N/A
50%
0
Over 3.5
N/A
50%
0
Over 4.5
N/A
0%
0
Over 5.5
N/A
0%
0
Over 6.5
N/A
0%
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
1.00
0
Average Break-Points Converted (Set 2)
N/A
1.75
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
13%
0
will not Break Serve %
N/A
22%
0
Over 0.5
N/A
50%
0
Over 1.5
N/A
0%
0
Over 2.5
N/A
0%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
1.83
N/A
13
Over 0.5
67%
6 / 9
26
Over 1.5
56%
5 / 9
35
Over 2.5
33%
3 / 9
20
Over 3.5
22%
2 / 9
25
Over 4.5
0%
0 / 9
0
Over 5.5
0%
0 / 9
0
Over 6.5
0%
0 / 9
0
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.00
N/A
33
Average Break-Points Converted (Set 2)
1.29
N/A
63
Average Break-Points Converted (Set 3)
0.50
N/A
0
will Break Serve %
37%
N/A
56
will not Break Serve %
28%
N/A
15
Over 0.5
71%
5 / 7
72
Over 1.5
14%
1 / 7
8
Over 2.5
0%
0 / 7
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults - Over/Under
2025 & Last 12 Months
Career
3 Set Matches
5 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
5
100
Over 0.5 (1+)
N/A
100%
100
Over 1.5 (2+)
N/A
100%
100
Over 2.5 (3+)
N/A
100%
100
Over 3.5 (4+)
N/A
100%
100
Over 4.5 (5+)
N/A
100%
100
Over 5.5 (6+)
N/A
0%
100
Over 6.5 (7+)
N/A
0%
100
Over 7.5 (8+)
N/A
0%
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
3.22
29 / 9
35
Over 0.5 (1+)
78%
7 / 9
73
Over 1.5 (2+)
56%
5 / 9
75
Over 2.5 (3+)
56%
5 / 9
42
Over 3.5 (4+)
44%
4 / 9
37
Over 4.5 (5+)
44%
4 / 9
21
Over 5.5 (6+)
22%
2 / 9
32
Over 6.5 (7+)
22%
2 / 9
20
Over 7.5 (8+)
0%
0 / 9
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Win Percentage (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
71%
59%
97
Match Wins (3 Sets)
71%
59%
97
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
47%
39%
90
Wins From Behind
38%
23%
98
Won At Least 1 Set
76%
77%
84
Set 1 Win
53%
53%
70
Set 2 Win
71%
64%
97
Set 3 Win
80%
52%
91
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
59%
113 / 192
89
Match Wins (3 Sets)
59%
113 / 192
89
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
43%
82 / 192
93
Wins From Behind
19%
19 times
83
Won At Least 1 Set
75%
144 / 192
84
Set 1 Win
57%
109 / 192
83
Set 2 Win
61%
117 / 192
93
Set 3 Win
50%
31 / 62
68
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
N/A
0
Most Aces in a match
N/A
N/A
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Aces Per Match
5.25
21 / 4
71
Over 0.5 Aces
100%
4 / 4
65
Over 1.5 Aces
100%
4 / 4
79
Over 2.5 Aces
75%
3 / 4
58
Over 3.5 Aces
75%
3 / 4
74
Over 4.5 Aces
75%
3 / 4
84
Over 5.5 Aces
50%
2 / 4
66
Over 6.5 Aces
50%
2 / 4
76
Over 7.5 Aces
0%
0 / 4
0
Over 8.5 Aces
0%
0 / 4
0
Over 9.5 Aces
0%
0 / 4
0
Over 14.5 Aces
0%
0 / 4
0
Match Total Games (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
20.47
21.32
42
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
100%
100%
41
Over 13.5
100%
99%
56
Over 14.5
94%
94%
55
Over 15.5
94%
89%
77
Over 16.5
88%
80%
80
Over 17.5
59%
63%
28
Over 18.5
47%
54%
20
Over 19.5
47%
46%
37
Over 20.5
29%
39%
14
Over 21.5
29%
37%
19
Over 22.5
29%
37%
31
Over 23.5
24%
31%
24
Over 24.5
18%
28%
14
Over 25.5
18%
25%
20
Over 26.5
18%
25%
30
Over 27.5
18%
21%
42
Over 28.5
12%
15%
27
Over 29.5
12%
13%
41
Over 30.5
12%
10%
58
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.58
49
Over 12.5
99%
62
Over 13.5
97%
54
Over 14.5
94%
53
Over 15.5
88%
48
Over 16.5
80%
45
Over 17.5
70%
42
Over 18.5
58%
32
Over 19.5
52%
40
Over 20.5
45%
41
Over 21.5
41%
45
Over 22.5
34%
40
Over 23.5
29%
35
Over 24.5
26%
30
Over 25.5
25%
39
Over 26.5
23%
49
Over 27.5
19%
43
Over 28.5
16%
44
Over 29.5
13%
45
Over 30.5
11%
53
Break Points Won (Hard Courts)
2025 & Last 12
Career
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
2.38
N/A
46
Over 0.5
100%
4 / 4
78
Over 1.5
100%
4 / 4
90
Over 2.5
50%
2 / 4
57
Over 3.5
25%
1 / 4
35
Over 4.5
0%
0 / 4
0
Over 5.5
0%
0 / 4
0
Over 6.5
0%
0 / 4
0
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.00
N/A
43
Average Break-Points Converted (Set 2)
1.25
N/A
69
Average Break-Points Converted (Set 3)
0.50
N/A
1
will Break Serve %
59%
N/A
94
will not Break Serve %
21%
N/A
9
Over 0.5
100%
4 / 4
89
Over 1.5
25%
1 / 4
32
Over 2.5
0%
0 / 4
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Hard Courts)
2025 & Last 12 Months
Career
3 Set Matches
5 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
3
12 / 4
44
Over 0.5 (1+)
100%
4 / 4
35
Over 1.5 (2+)
50%
2 / 4
86
Over 2.5 (3+)
50%
2 / 4
57
Over 3.5 (4+)
25%
1 / 4
73
Over 4.5 (5+)
25%
1 / 4
48
Over 5.5 (6+)
25%
1 / 4
31
Over 6.5 (7+)
25%
1 / 4
21
Over 7.5 (8+)
0%
0 / 4
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Win Percentage (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
33%
0
Match Wins (3 Sets)
N/A
33%
0
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
N/A
33%
0
Wins From Behind
N/A
0%
0
Won At Least 1 Set
N/A
33%
0
Set 1 Win
N/A
33%
0
Set 2 Win
N/A
33%
0
Set 3 Win
N/A
N/A
0
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
50%
21 / 42
89
Match Wins (3 Sets)
50%
21 / 42
89
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
40%
17 / 42
93
Wins From Behind
13%
3 times
83
Won At Least 1 Set
57%
24 / 42
84
Set 1 Win
45%
19 / 42
83
Set 2 Win
52%
22 / 42
93
Set 3 Win
57%
4 / 7
68
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
2
0
Most Aces in a match
N/A
50%
0
Over 0.5 Aces
N/A
50%
0
Over 1.5 Aces
N/A
50%
0
Over 2.5 Aces
N/A
50%
0
Over 3.5 Aces
N/A
50%
0
Over 4.5 Aces
N/A
0%
0
Over 5.5 Aces
N/A
0%
0
Over 6.5 Aces
N/A
0%
0
Over 7.5 Aces
N/A
0%
0
Over 8.5 Aces
N/A
0%
0
Over 9.5 Aces
N/A
0%
0
Over 14.5 Aces
N/A
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
1.4
7 / 5
25
Over 0.5 Aces
40%
2 / 5
6
Over 1.5 Aces
40%
2 / 5
20
Over 2.5 Aces
40%
2 / 5
37
Over 3.5 Aces
20%
1 / 5
22
Over 4.5 Aces
0%
0 / 5
0
Over 5.5 Aces
0%
0 / 5
0
Over 6.5 Aces
0%
0 / 5
0
Over 7.5 Aces
0%
0 / 5
0
Over 8.5 Aces
0%
0 / 5
0
Over 9.5 Aces
0%
0 / 5
0
Over 14.5 Aces
0%
0 / 5
0
Match Total Games (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
N/A
16
0
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
100%
100%
41
Over 13.5
100%
99%
56
Over 14.5
94%
94%
55
Over 15.5
94%
89%
77
Over 16.5
88%
80%
80
Over 17.5
59%
63%
28
Over 18.5
47%
54%
20
Over 19.5
47%
46%
37
Over 20.5
29%
39%
14
Over 21.5
29%
37%
19
Over 22.5
29%
37%
31
Over 23.5
24%
31%
24
Over 24.5
18%
28%
14
Over 25.5
18%
25%
20
Over 26.5
18%
25%
30
Over 27.5
18%
21%
42
Over 28.5
12%
15%
27
Over 29.5
12%
13%
41
Over 30.5
12%
10%
58
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
20.29
28
Over 12.5
99%
62
Over 13.5
97%
54
Over 14.5
94%
53
Over 15.5
88%
48
Over 16.5
80%
45
Over 17.5
70%
42
Over 18.5
58%
32
Over 19.5
52%
40
Over 20.5
45%
41
Over 21.5
41%
45
Over 22.5
34%
40
Over 23.5
29%
35
Over 24.5
26%
30
Over 25.5
25%
39
Over 26.5
23%
49
Over 27.5
19%
43
Over 28.5
16%
44
Over 29.5
13%
45
Over 30.5
11%
53
Break Points Won (Clay Courts)
2025 & Last 12
Career
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
2.75
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
50%
0
Over 2.5
N/A
50%
0
Over 3.5
N/A
50%
0
Over 4.5
N/A
0%
0
Over 5.5
N/A
0%
0
Over 6.5
N/A
0%
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
1.00
0
Average Break-Points Converted (Set 2)
N/A
1.75
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
13%
0
will not Break Serve %
N/A
22%
0
Over 0.5
N/A
50%
0
Over 1.5
N/A
0%
0
Over 2.5
N/A
0%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
1.4
N/A
5
Over 0.5
40%
2 / 5
5
Over 1.5
20%
1 / 5
1
Over 2.5
20%
1 / 5
4
Over 3.5
20%
1 / 5
11
Over 4.5
0%
0 / 5
0
Over 5.5
0%
0 / 5
0
Over 6.5
0%
0 / 5
0
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.00
N/A
24
Average Break-Points Converted (Set 2)
1.33
N/A
54
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
8%
N/A
2
will not Break Serve %
37%
N/A
34
Over 0.5
33%
1 / 3
6
Over 1.5
0%
0 / 3
0
Over 2.5
0%
0 / 3
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2025 & Last 12 Months
Career
3 Set Matches
5 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
5
100
Over 0.5 (1+)
N/A
100%
100
Over 1.5 (2+)
N/A
100%
100
Over 2.5 (3+)
N/A
100%
100
Over 3.5 (4+)
N/A
100%
100
Over 4.5 (5+)
N/A
100%
100
Over 5.5 (6+)
N/A
0%
100
Over 6.5 (7+)
N/A
0%
100
Over 7.5 (8+)
N/A
0%
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
3.4
17 / 5
33
Over 0.5 (1+)
60%
3 / 5
90
Over 1.5 (2+)
60%
3 / 5
71
Over 2.5 (3+)
60%
3 / 5
42
Over 3.5 (4+)
60%
3 / 5
22
Over 4.5 (5+)
60%
3 / 5
13
Over 5.5 (6+)
20%
1 / 5
41
Over 6.5 (7+)
20%
1 / 5
28
Over 7.5 (8+)
0%
0 / 5
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Win Percentage (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
N/A
0
Match Wins (3 Sets)
N/A
N/A
0
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
N/A
N/A
0
Wins From Behind
N/A
N/A
0
Won At Least 1 Set
N/A
N/A
0
Set 1 Win
N/A
N/A
0
Set 2 Win
N/A
N/A
0
Set 3 Win
N/A
N/A
0
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
N/A
0 / 0
89
Match Wins (3 Sets)
N/A
0 / 0
89
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
N/A
0 / 0
93
Wins From Behind
N/A
0 times
83
Won At Least 1 Set
N/A
0 / 0
84
Set 1 Win
N/A
0 / 0
83
Set 2 Win
N/A
0 / 0
93
Set 3 Win
N/A
0 / 0
68
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
N/A
0
Most Aces in a match
N/A
N/A
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Aces Per Match
N/A
0 / 0
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Match Total Games (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
N/A
N/A
0
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
100%
100%
41
Over 13.5
100%
99%
56
Over 14.5
94%
94%
55
Over 15.5
94%
89%
77
Over 16.5
88%
80%
80
Over 17.5
59%
63%
28
Over 18.5
47%
54%
20
Over 19.5
47%
46%
37
Over 20.5
29%
39%
14
Over 21.5
29%
37%
19
Over 22.5
29%
37%
31
Over 23.5
24%
31%
24
Over 24.5
18%
28%
14
Over 25.5
18%
25%
20
Over 26.5
18%
25%
30
Over 27.5
18%
21%
42
Over 28.5
12%
15%
27
Over 29.5
12%
13%
41
Over 30.5
12%
10%
58
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
N/A
0
Over 12.5
99%
62
Over 13.5
97%
54
Over 14.5
94%
53
Over 15.5
88%
48
Over 16.5
80%
45
Over 17.5
70%
42
Over 18.5
58%
32
Over 19.5
52%
40
Over 20.5
45%
41
Over 21.5
41%
45
Over 22.5
34%
40
Over 23.5
29%
35
Over 24.5
26%
30
Over 25.5
25%
39
Over 26.5
23%
49
Over 27.5
19%
43
Over 28.5
16%
44
Over 29.5
13%
45
Over 30.5
11%
53
Break Points Won (Grass Courts)
2025 & Last 12
Career
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Grass Courts)
2025 & Last 12 Months
Career
3 Set Matches
5 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Latest Results For Alex Knaff
Date
Tournament
Player
Opponent
Total Sets
Alex Knaff
23 - 13
Opponent
Total Wins
Alex Knaff
11 - 5
Opponent
Win Percentage
Alex Knaff
69% - 31%
Opponent
Ranking
Elo
Titles
Tournament
Year
Result
M15 Pazardzhik 2 ITF Doubles Men
2023
2nd
M25 Manacor 2 ITF Doubles Men
2023
2nd
M15 Duffel ITF Doubles Men
2022
2nd
M25 Esch/Alzette ITF Doubles Men
2022
2nd
M15 Cancun 6 ITF Men
2022
2nd
M15 Monastir 11 ITF Doubles Men
2022
2nd
M15 Tallahassee FL ITF Men
2022
Won
Show All Titles
Ranking
Elo