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Jan-Lennard Struff Stats, Ranking & Age
Jan-Lennard Struff - Germany
25 Very Bad Form
L
L
L
L
L
L
W
ATP Rank
49
Elo Score
1,120
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
34
456 - 376
$10,796,866
1.93m
92kg
Right-handed
Jan-Lennard Struff is recently performing at a very bad level. Jan-Lennard Struff's record in 2025 is 3 wins to 9 losses. Their career record is 456 wins to 376 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
$10,796,866USD Earned
$12,977Earned Per Match
97
Current Ranking
ATP - Men
ATP - Men
49Since Jul 2024
1,120Elo Points
97
Win Percentage
2025 Year
2025 Year
25.0%3 / 12 Matches
Very BadHorrible Form
13
Win Percentage
Trailing 12 Months
Trailing 12 Months
55.1%27 / 49 Matches
AverageAverage Form
72
Win Percentage
Career Total
Career Total
54.8%456 / 832 Matches
AverageAverage Form
83
On the Court This Year
Aces
2025
2025
9.36Aces Per Match
Unplayable103 / 11 matches
97
First Serve
2025
2025
59.3%First Serve
BadSuccess Rate
39
Double Faults
2025
2025
2.73Per Match
Average30 / 11 matches
62
Break Points Won
2025
2025
19.2%BP Converted
Very Bad2 Breaks
4
Jan-Lennard Struff is ranked 49 in the ATP rankings with an ELO score of 1,120. In 2025, Jan-Lennard Struff is in Very Bad form, achieving 25.0% wins. Jan-Lennard Struff hits 59.3% on first serves, averaging 9.36 aces per match and maintains a double fault ratio of 2.73. Jan-Lennard Struff converts 19.2% of their break points.
Data Point
Stat
Age
34
Forehand
Right-handed
Backhand
Two-handed
Birthday
April 25, 1990
Turned Pro
2009
Height
1.93m
Weight
92kg
Win Percentage (Match / Set)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
25%
55%
25
Match Wins (3 Sets)
27%
52%
29
Match Wins (5 Sets)
0%
60%
N/A
Wins in Straight Sets
17%
41%
31
Wins From Behind
0%
15%
0
Won At Least 1 Set
50%
80%
31
Set 1 Win
25%
57%
21
Set 2 Win
33%
59%
31
Set 3 Win
50%
57%
49
Set 4 Win
0%
33%
0
Set 5 Win
N/A
0%
0
Data Point
Percentage
Number
Percentile
Match Wins
55%
456 / 832
84
Match Wins (3 Sets)
57%
307 / 540
86
Match Wins (5 Sets)
51%
149 / 292
84
Wins in Straight Sets
37%
308 / 832
80
Wins From Behind
19%
85 times
86
Won At Least 1 Set
75%
622 / 832
91
Set 1 Win
55%
455 / 832
83
Set 2 Win
56%
463 / 829
87
Set 3 Win
50%
173 / 343
59
Set 4 Win
33%
12 / 36
31
Set 5 Win
47%
8 / 17
49
Aces Stats (3 Set Matches Only)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
9.36
8.55
97
Most Aces in a match
64%
76%
75
Over 0.5 Aces
100%
100%
59
Over 1.5 Aces
100%
100%
76
Over 2.5 Aces
91%
90%
81
Over 3.5 Aces
91%
86%
88
Over 4.5 Aces
73%
72%
85
Over 5.5 Aces
64%
69%
85
Over 6.5 Aces
55%
59%
86
Over 7.5 Aces
55%
55%
90
Over 8.5 Aces
55%
48%
93
Over 9.5 Aces
55%
34%
94
Over 14.5 Aces
18%
14%
85
Jan-Lennard Struff has an average of 9.36 aces per match in 2025. Jan-Lennard Struff recorded Over 0.5 aces in 100% of their matches, Over 1.5 aces in 100%, and Over 2.5 aces in 91%.
For the higher aces count, Jan-Lennard Struff recorded Over 3.5 aces in 91% of their matches, Over 4.5 aces in 73%, Over 5.5 aces in 64%, and Over 6.5 aces in 55%. Overall, Jan-Lennard Struff is better than 97% of the players in terms of Aces Per Match during their latest matches.
Data Point
Percentage
Number
Percentile
Aces Per Match
8.36
1907 / 228
96
Over 0.5 Aces
93%
212 / 228
63
Over 1.5 Aces
92%
210 / 228
80
Over 2.5 Aces
89%
204 / 228
86
Over 3.5 Aces
86%
197 / 228
90
Over 4.5 Aces
80%
183 / 228
92
Over 5.5 Aces
68%
156 / 228
91
Over 6.5 Aces
60%
136 / 228
92
Over 7.5 Aces
53%
120 / 228
93
Over 8.5 Aces
47%
107 / 228
92
Over 9.5 Aces
38%
87 / 228
92
Over 14.5 Aces
11%
24 / 228
82
Match Total Games Stats
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
23.82
24.86
94
Average Total Games (5 Set Matches)
32
28.15
91
Over 12.5
100%
100%
41
Over 13.5
100%
100%
56
Over 14.5
100%
97%
71
Over 15.5
100%
97%
82
Over 16.5
100%
97%
90
Over 17.5
91%
93%
93
Over 18.5
91%
90%
95
Over 19.5
82%
83%
96
Over 20.5
64%
66%
91
Over 21.5
64%
62%
94
Over 22.5
55%
52%
93
Over 23.5
45%
45%
87
Over 24.5
45%
45%
90
Over 25.5
36%
41%
83
Over 26.5
18%
34%
30
Over 27.5
18%
34%
42
Over 28.5
18%
31%
58
Over 29.5
18%
24%
72
Over 30.5
18%
24%
83
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
23.29
92
Over 12.5
98%
44
Over 13.5
97%
54
Over 14.5
96%
72
Over 15.5
93%
80
Over 16.5
89%
87
Over 17.5
81%
86
Over 18.5
72%
84
Over 19.5
64%
85
Over 20.5
57%
86
Over 21.5
52%
88
Over 22.5
46%
89
Over 23.5
40%
86
Over 24.5
40%
91
Over 25.5
36%
91
Over 26.5
29%
82
Over 27.5
27%
86
Over 28.5
24%
88
Over 29.5
21%
90
Over 30.5
18%
92
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
2
2.29
7
Over 0.5
64%
83%
9
Over 1.5
36%
69%
4
Over 2.5
27%
45%
5
Over 3.5
18%
28%
6
Over 4.5
9%
10%
8
Over 5.5
0%
0%
0
Over 6.5
0%
0%
0
In 2025, Jan-Lennard Struff has an average of 2 break points won per match in best of 3 set matches. Jan-Lennard Struff has recorded Over 0.5 breaks of serve in 64% of their matches, Over 1.5 breaks of serve in 36%, and Over 2.5 breaks of serve in 27%. For higher break counts, Jan-Lennard Struff has achieved Over 3.5 breaks in 18% of their matches and Over 4.5 breaks in 9%. For Jan-Lennard Struff’s Over 5.5 break points won, the rate is 0%.
Data Point
2025
Last 12
Percentile
Breaks Per Match
5
2.74
98
Over 0.5
100%
88%
68
Over 1.5
100%
71%
85
Over 2.5
0%
41%
0
Over 3.5
0%
41%
0
Over 4.5
0%
18%
0
Over 5.5
0%
18%
0
Over 6.5
0%
0%
0
Over 7.5
0%
0%
0
Over 8.5
0%
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
0.95
0.97
16
Average Break-Points Converted (Set 2)
0.95
1.05
13
Average Break-Points Converted (Set 3)
0.33
0.73
0
will Break Serve %
21%
34%
8
will not Break Serve %
49%
37%
58
Over 0.5
45%
59%
6
Over 1.5
18%
28%
5
Over 2.5
0%
0%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
2.23
N/A
29
Over 0.5
85%
194 / 228
58
Over 1.5
64%
145 / 228
49
Over 2.5
42%
95 / 228
38
Over 3.5
32%
72 / 228
52
Over 4.5
13%
29 / 228
33
Over 5.5
1%
3 / 228
1
Over 6.5
0%
0 / 228
0
Data Point
2025
Number
Percentile
Breaks Per Match
2.5
N/A
32
Over 0.5
86%
143 / 166
49
Over 1.5
66%
110 / 166
44
Over 2.5
52%
86 / 166
58
Over 3.5
33%
55 / 166
44
Over 4.5
17%
29 / 166
41
Over 5.5
8%
14 / 166
35
Over 6.5
3%
5 / 166
19
Over 7.5
1%
1 / 166
5
Over 8.5
0%
0 / 166
78
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
0.88
N/A
24
Average Break-Points Converted (Set 2)
0.92
N/A
15
Average Break-Points Converted (Set 3)
0.92
N/A
16
will Break Serve %
32%
N/A
39
will not Break Serve %
31%
N/A
21
Over 0.5
59%
145 / 246
45
Over 1.5
30%
75 / 246
43
Over 2.5
7%
16 / 246
28
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
2.73
3.14
62
Over 0.5 (1+)
100%
93%
53
Over 1.5 (2+)
73%
72%
66
Over 2.5 (3+)
55%
55%
59
Over 3.5 (4+)
36%
45%
61
Over 4.5 (5+)
9%
21%
90
Over 5.5 (6+)
0%
7%
100
Over 6.5 (7+)
0%
7%
100
Over 7.5 (8+)
0%
7%
100
In their recent matches, Jan-Lennard Struff averaged 2.73 double faults per match in best of 3 set matches. Jan-Lennard Struff has recorded Over 0.5 double faults in 100% of their matches and Over 1.5 double faults in 73%. For the higher double fault counts, Jan-Lennard Struff has recorded Over 2.5 double faults in 55% of their recent matches, Over 3.5 double faults in 36% of those, Over 4.5 double faults in 9%, and Over 5.5 double faults in 0%
Data Point
2025
Last 12
Percentile
Double Faults Per Match
4
5.94
25
Over 0.5 (1+)
100%
100%
53
Over 1.5 (2+)
100%
100%
31
Over 2.5 (3+)
100%
88%
18
Over 3.5 (4+)
100%
65%
14
Over 4.5 (5+)
0%
47%
100
Over 5.5 (6+)
0%
47%
100
Over 6.5 (7+)
0%
29%
100
Over 7.5 (8+)
0%
29%
100
Over 8.5 (9+)
0%
24%
100
Over 9.5 (10+)
0%
6%
100
Over 10.5 (11+)
0%
6%
100
In their recent matches, Jan-Lennard Struff averaged 4 double faults per match in best of 5 sets matches. Jan-Lennard Struff has recorded Over 0.5 double faults in 100% of their matches and Over 1.5 double faults in 100%.
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
3.03
691 / 228
40
Over 0.5 (1+)
87%
199 / 228
55
Over 1.5 (2+)
76%
174 / 228
39
Over 2.5 (3+)
55%
125 / 228
43
Over 3.5 (4+)
37%
84 / 228
47
Over 4.5 (5+)
22%
50 / 228
52
Over 5.5 (6+)
11%
25 / 228
60
Over 6.5 (7+)
7%
15 / 228
59
Over 7.5 (8+)
4%
10 / 228
61
Data Point
2025
Number
Percentile
Double Faults Per Match
3.95
655 / 166
22
Over 0.5 (1+)
96%
160 / 166
37
Over 1.5 (2+)
85%
141 / 166
31
Over 2.5 (3+)
64%
107 / 166
36
Over 3.5 (4+)
43%
72 / 166
41
Over 4.5 (5+)
30%
49 / 166
38
Over 5.5 (6+)
22%
37 / 166
36
Over 6.5 (7+)
13%
22 / 166
38
Over 7.5 (8+)
10%
17 / 166
35
Over 8.5 (9+)
8%
13 / 166
29
Over 9.5 (10+)
5%
8 / 166
33
Over 10.5 (11+)
4%
6 / 166
38
Win Percentage (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
27%
29%
29
Match Wins (3 Sets)
27%
29%
29
Match Wins (5 Sets)
0%
29%
N/A
Wins in Straight Sets
18%
14%
31
Wins From Behind
0%
9%
0
Won At Least 1 Set
45%
57%
29
Set 1 Win
27%
29%
25
Set 2 Win
36%
43%
38
Set 3 Win
33%
33%
26
Set 4 Win
0%
0%
0
Set 5 Win
N/A
0%
0
Data Point
Percentage
Number
Percentile
Match Wins
54%
166 / 306
84
Match Wins (3 Sets)
54%
166 / 306
86
Match Wins (5 Sets)
47%
60 / 129
84
Wins in Straight Sets
35%
108 / 306
80
Wins From Behind
18%
31 times
86
Won At Least 1 Set
73%
224 / 306
91
Set 1 Win
54%
166 / 306
83
Set 2 Win
54%
165 / 305
87
Set 3 Win
50%
58 / 115
59
Set 4 Win
25%
3 / 12
31
Set 5 Win
29%
2 / 7
49
Aces (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
9.36
9.36
95
Most Aces in a match
64%
64%
72
Over 0.5 Aces
100%
100%
44
Over 1.5 Aces
100%
100%
67
Over 2.5 Aces
91%
93%
74
Over 3.5 Aces
91%
93%
82
Over 4.5 Aces
73%
79%
77
Over 5.5 Aces
64%
71%
78
Over 6.5 Aces
55%
64%
78
Over 7.5 Aces
55%
64%
84
Over 8.5 Aces
55%
64%
89
Over 9.5 Aces
55%
50%
91
Over 14.5 Aces
18%
14%
74
Data Point
Percentage
Number
Percentile
Aces Per Match
8.31
1355 / 163
92
Over 0.5 Aces
91%
149 / 163
43
Over 1.5 Aces
91%
148 / 163
67
Over 2.5 Aces
89%
145 / 163
78
Over 3.5 Aces
86%
140 / 163
86
Over 4.5 Aces
80%
130 / 163
88
Over 5.5 Aces
67%
110 / 163
86
Over 6.5 Aces
58%
95 / 163
86
Over 7.5 Aces
50%
82 / 163
83
Over 8.5 Aces
46%
75 / 163
87
Over 9.5 Aces
39%
63 / 163
86
Over 14.5 Aces
11%
18 / 163
73
Match Total Games (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
23.82
25.29
89
Average Total Games (5 Set Matches)
32
26.43
90
Over 12.5
100%
100%
41
Over 13.5
100%
100%
56
Over 14.5
100%
97%
71
Over 15.5
100%
97%
82
Over 16.5
100%
97%
90
Over 17.5
91%
93%
93
Over 18.5
91%
90%
95
Over 19.5
82%
83%
96
Over 20.5
64%
66%
91
Over 21.5
64%
62%
94
Over 22.5
55%
52%
93
Over 23.5
45%
45%
87
Over 24.5
45%
45%
90
Over 25.5
36%
41%
83
Over 26.5
18%
34%
30
Over 27.5
18%
34%
42
Over 28.5
18%
31%
58
Over 29.5
18%
24%
72
Over 30.5
18%
24%
83
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
23.64
91
Over 12.5
98%
44
Over 13.5
97%
54
Over 14.5
96%
72
Over 15.5
93%
80
Over 16.5
89%
87
Over 17.5
81%
86
Over 18.5
72%
84
Over 19.5
64%
85
Over 20.5
57%
86
Over 21.5
52%
88
Over 22.5
46%
89
Over 23.5
40%
86
Over 24.5
40%
91
Over 25.5
36%
91
Over 26.5
29%
82
Over 27.5
27%
86
Over 28.5
24%
88
Over 29.5
21%
90
Over 30.5
18%
92
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
2
2.18
12
Over 0.5
64%
71%
9
Over 1.5
36%
50%
5
Over 2.5
27%
36%
7
Over 3.5
18%
14%
10
Over 4.5
9%
7%
10
Over 5.5
0%
0%
0
Over 6.5
0%
0%
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
5
3.07
99
Over 0.5
100%
71%
57
Over 1.5
100%
71%
82
Over 2.5
0%
43%
0
Over 3.5
0%
43%
0
Over 4.5
0%
0%
0
Over 5.5
0%
0%
0
Over 6.5
0%
0%
0
Over 7.5
0%
0%
0
Over 8.5
0%
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
0.95
0.93
23
Average Break-Points Converted (Set 2)
0.95
1.00
20
Average Break-Points Converted (Set 3)
0.33
0.58
0
will Break Serve %
21%
20%
9
will not Break Serve %
49%
43%
61
Over 0.5
45%
50%
8
Over 1.5
18%
14%
6
Over 2.5
0%
0%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
2.19
N/A
36
Over 0.5
87%
141 / 163
65
Over 1.5
61%
99 / 163
46
Over 2.5
38%
62 / 163
33
Over 3.5
29%
48 / 163
51
Over 4.5
12%
19 / 163
36
Over 5.5
1%
2 / 163
2
Over 6.5
0%
0 / 163
0
Data Point
2025
Number
Percentile
Breaks Per Match
2.35
N/A
27
Over 0.5
84%
66 / 79
36
Over 1.5
61%
48 / 79
33
Over 2.5
49%
39 / 79
44
Over 3.5
27%
21 / 79
30
Over 4.5
10%
8 / 79
13
Over 5.5
5%
4 / 79
15
Over 6.5
3%
2 / 79
12
Over 7.5
0%
0 / 79
0
Over 8.5
0%
0 / 79
58
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
0.85
N/A
29
Average Break-Points Converted (Set 2)
0.91
N/A
22
Average Break-Points Converted (Set 3)
0.91
N/A
24
will Break Serve %
29%
N/A
33
will not Break Serve %
31%
N/A
25
Over 0.5
57%
100 / 175
43
Over 1.5
27%
48 / 175
40
Over 2.5
6%
11 / 175
30
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
2.73
3.36
59
Over 0.5 (1+)
100%
100%
57
Over 1.5 (2+)
73%
79%
64
Over 2.5 (3+)
55%
64%
58
Over 3.5 (4+)
36%
43%
60
Over 4.5 (5+)
9%
14%
92
Over 5.5 (6+)
0%
7%
100
Over 6.5 (7+)
0%
7%
100
Over 7.5 (8+)
0%
7%
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
4
6.14
25
Over 0.5 (1+)
100%
100%
64
Over 1.5 (2+)
100%
100%
40
Over 2.5 (3+)
100%
86%
21
Over 3.5 (4+)
100%
71%
15
Over 4.5 (5+)
0%
29%
100
Over 5.5 (6+)
0%
29%
100
Over 6.5 (7+)
0%
14%
100
Over 7.5 (8+)
0%
14%
100
Over 8.5 (9+)
0%
14%
100
Over 9.5 (10+)
0%
14%
100
Over 10.5 (11+)
0%
14%
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
2.93
478 / 163
45
Over 0.5 (1+)
86%
140 / 163
59
Over 1.5 (2+)
73%
119 / 163
48
Over 2.5 (3+)
53%
87 / 163
46
Over 3.5 (4+)
36%
58 / 163
50
Over 4.5 (5+)
20%
33 / 163
59
Over 5.5 (6+)
10%
16 / 163
67
Over 6.5 (7+)
6%
9 / 163
66
Over 7.5 (8+)
4%
7 / 163
65
Data Point
2025
Number
Percentile
Double Faults Per Match
3.76
297 / 79
30
Over 0.5 (1+)
94%
74 / 79
46
Over 1.5 (2+)
76%
60 / 79
49
Over 2.5 (3+)
56%
44 / 79
52
Over 3.5 (4+)
41%
32 / 79
49
Over 4.5 (5+)
24%
19 / 79
61
Over 5.5 (6+)
19%
15 / 79
51
Over 6.5 (7+)
14%
11 / 79
48
Over 7.5 (8+)
10%
8 / 79
46
Over 8.5 (9+)
8%
6 / 79
43
Over 9.5 (10+)
5%
4 / 79
51
Over 10.5 (11+)
5%
4 / 79
45
Win Percentage (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
75%
0
Match Wins (3 Sets)
N/A
75%
0
Match Wins (5 Sets)
N/A
75%
N/A
Wins in Straight Sets
N/A
67%
0
Wins From Behind
N/A
25%
0
Won At Least 1 Set
N/A
92%
0
Set 1 Win
N/A
75%
0
Set 2 Win
N/A
83%
0
Set 3 Win
N/A
33%
0
Set 4 Win
N/A
0%
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
64%
135 / 212
84
Match Wins (3 Sets)
64%
135 / 212
86
Match Wins (5 Sets)
54%
67 / 124
84
Wins in Straight Sets
44%
93 / 212
80
Wins From Behind
24%
24 times
86
Won At Least 1 Set
80%
170 / 212
91
Set 1 Win
60%
128 / 212
83
Set 2 Win
64%
134 / 211
87
Set 3 Win
55%
42 / 76
59
Set 4 Win
30%
3 / 10
31
Set 5 Win
75%
3 / 4
49
Aces (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
5.83
0
Most Aces in a match
N/A
83%
0
Over 0.5 Aces
N/A
100%
0
Over 1.5 Aces
N/A
100%
0
Over 2.5 Aces
N/A
83%
0
Over 3.5 Aces
N/A
75%
0
Over 4.5 Aces
N/A
58%
0
Over 5.5 Aces
N/A
58%
0
Over 6.5 Aces
N/A
42%
0
Over 7.5 Aces
N/A
33%
0
Over 8.5 Aces
N/A
25%
0
Over 9.5 Aces
N/A
8%
0
Over 14.5 Aces
N/A
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
7.67
391 / 51
97
Over 0.5 Aces
96%
49 / 51
70
Over 1.5 Aces
94%
48 / 51
84
Over 2.5 Aces
88%
45 / 51
88
Over 3.5 Aces
84%
43 / 51
92
Over 4.5 Aces
78%
40 / 51
93
Over 5.5 Aces
67%
34 / 51
94
Over 6.5 Aces
57%
29 / 51
94
Over 7.5 Aces
53%
27 / 51
95
Over 8.5 Aces
45%
23 / 51
95
Over 9.5 Aces
33%
17 / 51
92
Over 14.5 Aces
4%
2 / 51
59
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
22.92
0
Average Total Games (5 Set Matches)
N/A
25.88
0
Over 12.5
100%
100%
41
Over 13.5
100%
100%
56
Over 14.5
100%
97%
71
Over 15.5
100%
97%
82
Over 16.5
100%
97%
90
Over 17.5
91%
93%
93
Over 18.5
91%
90%
95
Over 19.5
82%
83%
96
Over 20.5
64%
66%
91
Over 21.5
64%
62%
94
Over 22.5
55%
52%
93
Over 23.5
45%
45%
87
Over 24.5
45%
45%
90
Over 25.5
36%
41%
83
Over 26.5
18%
34%
30
Over 27.5
18%
34%
42
Over 28.5
18%
31%
58
Over 29.5
18%
24%
72
Over 30.5
18%
24%
83
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
22.61
83
Over 12.5
98%
44
Over 13.5
97%
54
Over 14.5
96%
72
Over 15.5
93%
80
Over 16.5
89%
87
Over 17.5
81%
86
Over 18.5
72%
84
Over 19.5
64%
85
Over 20.5
57%
86
Over 21.5
52%
88
Over 22.5
46%
89
Over 23.5
40%
86
Over 24.5
40%
91
Over 25.5
36%
91
Over 26.5
29%
82
Over 27.5
27%
86
Over 28.5
24%
88
Over 29.5
21%
90
Over 30.5
18%
92
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
2.71
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
92%
0
Over 2.5
N/A
67%
0
Over 3.5
N/A
50%
0
Over 4.5
N/A
17%
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
2.9
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
80%
0
Over 2.5
N/A
60%
0
Over 3.5
N/A
60%
0
Over 4.5
N/A
40%
0
Over 5.5
N/A
40%
0
Over 6.5
N/A
0%
0
Over 7.5
N/A
0%
0
Over 8.5
N/A
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
1.12
0
Average Break-Points Converted (Set 2)
N/A
1.29
0
Average Break-Points Converted (Set 3)
N/A
1.17
0
will Break Serve %
N/A
49%
0
will not Break Serve %
N/A
36%
0
Over 0.5
N/A
75%
0
Over 1.5
N/A
50%
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
2.53
N/A
36
Over 0.5
86%
44 / 51
50
Over 1.5
75%
38 / 51
61
Over 2.5
61%
31 / 51
67
Over 3.5
45%
23 / 51
69
Over 4.5
20%
10 / 51
40
Over 5.5
2%
1 / 51
1
Over 6.5
0%
0 / 51
0
Data Point
2025
Number
Percentile
Breaks Per Match
3
N/A
48
Over 0.5
89%
55 / 62
45
Over 1.5
76%
47 / 62
59
Over 2.5
65%
40 / 62
71
Over 3.5
48%
30 / 62
67
Over 4.5
31%
19 / 62
67
Over 5.5
15%
9 / 62
55
Over 6.5
5%
3 / 62
21
Over 7.5
2%
1 / 62
6
Over 8.5
0%
0 / 62
66
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.03
N/A
33
Average Break-Points Converted (Set 2)
1.01
N/A
21
Average Break-Points Converted (Set 3)
1.17
N/A
33
will Break Serve %
41%
N/A
62
will not Break Serve %
33%
N/A
22
Over 0.5
68%
38 / 56
55
Over 1.5
45%
25 / 56
68
Over 2.5
7%
4 / 56
15
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
2.75
100
Over 0.5 (1+)
N/A
83%
100
Over 1.5 (2+)
N/A
67%
100
Over 2.5 (3+)
N/A
50%
100
Over 3.5 (4+)
N/A
50%
100
Over 4.5 (5+)
N/A
25%
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
5
100
Over 0.5 (1+)
N/A
100%
100
Over 1.5 (2+)
N/A
100%
100
Over 2.5 (3+)
N/A
80%
100
Over 3.5 (4+)
N/A
60%
100
Over 4.5 (5+)
N/A
60%
100
Over 5.5 (6+)
N/A
60%
100
Over 6.5 (7+)
N/A
20%
100
Over 7.5 (8+)
N/A
20%
100
Over 8.5 (9+)
N/A
0%
100
Over 9.5 (10+)
N/A
0%
100
Over 10.5 (11+)
N/A
0%
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
3.29
168 / 51
36
Over 0.5 (1+)
88%
45 / 51
57
Over 1.5 (2+)
84%
43 / 51
33
Over 2.5 (3+)
61%
31 / 51
39
Over 3.5 (4+)
43%
22 / 51
42
Over 4.5 (5+)
29%
15 / 51
41
Over 5.5 (6+)
14%
7 / 51
56
Over 6.5 (7+)
8%
4 / 51
59
Over 7.5 (8+)
2%
1 / 51
88
Data Point
2025
Number
Percentile
Double Faults Per Match
3.68
228 / 62
22
Over 0.5 (1+)
98%
61 / 62
46
Over 1.5 (2+)
90%
56 / 62
28
Over 2.5 (3+)
69%
43 / 62
24
Over 3.5 (4+)
39%
24 / 62
46
Over 4.5 (5+)
27%
17 / 62
43
Over 5.5 (6+)
19%
12 / 62
41
Over 6.5 (7+)
5%
3 / 62
80
Over 7.5 (8+)
5%
3 / 62
72
Over 8.5 (9+)
3%
2 / 62
90
Over 9.5 (10+)
3%
2 / 62
79
Over 10.5 (11+)
3%
2 / 62
76
Win Percentage (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
67%
0
Match Wins (3 Sets)
N/A
67%
0
Match Wins (5 Sets)
N/A
80%
N/A
Wins in Straight Sets
N/A
33%
0
Wins From Behind
N/A
50%
0
Won At Least 1 Set
N/A
100%
0
Set 1 Win
N/A
33%
0
Set 2 Win
N/A
100%
0
Set 3 Win
N/A
50%
0
Set 4 Win
N/A
67%
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
27%
6 / 22
84
Match Wins (3 Sets)
27%
6 / 22
86
Match Wins (5 Sets)
56%
22 / 39
84
Wins in Straight Sets
23%
5 / 22
80
Wins From Behind
6%
1 times
86
Won At Least 1 Set
68%
15 / 22
91
Set 1 Win
36%
8 / 22
83
Set 2 Win
55%
12 / 22
87
Set 3 Win
10%
1 / 10
59
Set 4 Win
42%
5 / 12
31
Set 5 Win
50%
2 / 4
49
Aces (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
15.67
0
Most Aces in a match
N/A
100%
0
Over 0.5 Aces
N/A
100%
0
Over 1.5 Aces
N/A
100%
0
Over 2.5 Aces
N/A
100%
0
Over 3.5 Aces
N/A
100%
0
Over 4.5 Aces
N/A
100%
0
Over 5.5 Aces
N/A
100%
0
Over 6.5 Aces
N/A
100%
0
Over 7.5 Aces
N/A
100%
0
Over 8.5 Aces
N/A
67%
0
Over 9.5 Aces
N/A
67%
0
Over 14.5 Aces
N/A
67%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
11.5
161 / 14
92
Over 0.5 Aces
100%
14 / 14
19
Over 1.5 Aces
100%
14 / 14
37
Over 2.5 Aces
100%
14 / 14
54
Over 3.5 Aces
100%
14 / 14
67
Over 4.5 Aces
93%
13 / 14
74
Over 5.5 Aces
86%
12 / 14
78
Over 6.5 Aces
86%
12 / 14
85
Over 7.5 Aces
79%
11 / 14
85
Over 8.5 Aces
64%
9 / 14
77
Over 9.5 Aces
50%
7 / 14
68
Over 14.5 Aces
29%
4 / 14
72
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
30.67
0
Average Total Games (5 Set Matches)
N/A
34.2
0
Over 12.5
100%
100%
41
Over 13.5
100%
100%
56
Over 14.5
100%
97%
71
Over 15.5
100%
97%
82
Over 16.5
100%
97%
90
Over 17.5
91%
93%
93
Over 18.5
91%
90%
95
Over 19.5
82%
83%
96
Over 20.5
64%
66%
91
Over 21.5
64%
62%
94
Over 22.5
55%
52%
93
Over 23.5
45%
45%
87
Over 24.5
45%
45%
90
Over 25.5
36%
41%
83
Over 26.5
18%
34%
30
Over 27.5
18%
34%
42
Over 28.5
18%
31%
58
Over 29.5
18%
24%
72
Over 30.5
18%
24%
83
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
25.05
80
Over 12.5
98%
44
Over 13.5
97%
54
Over 14.5
96%
72
Over 15.5
93%
80
Over 16.5
89%
87
Over 17.5
81%
86
Over 18.5
72%
84
Over 19.5
64%
85
Over 20.5
57%
86
Over 21.5
52%
88
Over 22.5
46%
89
Over 23.5
40%
86
Over 24.5
40%
91
Over 25.5
36%
91
Over 26.5
29%
82
Over 27.5
27%
86
Over 28.5
24%
88
Over 29.5
21%
90
Over 30.5
18%
92
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
1.17
0
Over 0.5
N/A
67%
0
Over 1.5
N/A
67%
0
Over 2.5
N/A
0%
0
Over 3.5
N/A
0%
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
2.1
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
60%
0
Over 2.5
N/A
20%
0
Over 3.5
N/A
20%
0
Over 4.5
N/A
20%
0
Over 5.5
N/A
20%
0
Over 6.5
N/A
0%
0
Over 7.5
N/A
0%
0
Over 8.5
N/A
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
0.50
0
Average Break-Points Converted (Set 2)
N/A
0.33
0
Average Break-Points Converted (Set 3)
N/A
0.50
0
will Break Serve %
N/A
33%
0
will not Break Serve %
N/A
10%
0
Over 0.5
N/A
33%
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
1.61
N/A
25
Over 0.5
64%
9 / 14
16
Over 1.5
57%
8 / 14
46
Over 2.5
14%
2 / 14
4
Over 3.5
7%
1 / 14
4
Over 4.5
0%
0 / 14
0
Over 5.5
0%
0 / 14
0
Over 6.5
0%
0 / 14
0
Data Point
2025
Number
Percentile
Breaks Per Match
1.76
N/A
19
Over 0.5
88%
22 / 25
52
Over 1.5
60%
15 / 25
41
Over 2.5
28%
7 / 25
14
Over 3.5
16%
4 / 25
9
Over 4.5
8%
2 / 25
3
Over 5.5
4%
1 / 25
2
Over 6.5
0%
0 / 25
0
Over 7.5
0%
0 / 25
0
Over 8.5
0%
0 / 25
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
0.67
N/A
41
Average Break-Points Converted (Set 2)
0.71
N/A
29
Average Break-Points Converted (Set 3)
0.36
N/A
3
will Break Serve %
27%
N/A
41
will not Break Serve %
22%
N/A
28
Over 0.5
47%
7 / 15
33
Over 1.5
13%
2 / 15
18
Over 2.5
7%
1 / 15
32
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
3.67
100
Over 0.5 (1+)
N/A
100%
100
Over 1.5 (2+)
N/A
67%
100
Over 2.5 (3+)
N/A
33%
100
Over 3.5 (4+)
N/A
33%
100
Over 4.5 (5+)
N/A
33%
100
Over 5.5 (6+)
N/A
33%
100
Over 6.5 (7+)
N/A
33%
100
Over 7.5 (8+)
N/A
33%
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
6.6
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
60%
100
Over 4.5 (5+)
N/A
60%
100
Over 5.5 (6+)
N/A
60%
100
Over 6.5 (7+)
N/A
60%
100
Over 7.5 (8+)
N/A
60%
100
Over 8.5 (9+)
N/A
60%
100
Over 9.5 (10+)
N/A
0%
100
Over 10.5 (11+)
N/A
0%
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
3.21
45 / 14
40
Over 0.5 (1+)
100%
14 / 14
59
Over 1.5 (2+)
86%
12 / 14
42
Over 2.5 (3+)
50%
7 / 14
68
Over 3.5 (4+)
29%
4 / 14
72
Over 4.5 (5+)
14%
2 / 14
83
Over 5.5 (6+)
14%
2 / 14
69
Over 6.5 (7+)
14%
2 / 14
54
Over 7.5 (8+)
14%
2 / 14
45
Data Point
2025
Number
Percentile
Double Faults Per Match
5.2
130 / 25
14
Over 0.5 (1+)
100%
25 / 25
61
Over 1.5 (2+)
100%
25 / 25
38
Over 2.5 (3+)
80%
20 / 25
31
Over 3.5 (4+)
64%
16 / 25
32
Over 4.5 (5+)
52%
13 / 25
23
Over 5.5 (6+)
40%
10 / 25
34
Over 6.5 (7+)
32%
8 / 25
37
Over 7.5 (8+)
24%
6 / 25
42
Over 8.5 (9+)
20%
5 / 25
44
Over 9.5 (10+)
8%
2 / 25
80
Over 10.5 (11+)
0%
0 / 25
100
Latest Results For Jan-Lennard Struff
Date
Tournament
Player
Opponent
Total Sets
Jan-Lennard Struff
9 - 20
Opponent
Total Wins
Jan-Lennard Struff
3 - 9
Opponent
Win Percentage
Jan-Lennard Struff
25% - 75%
Opponent
Ranking
Elo
Titles
Tournament
Year
Result
Munich ATP
2024
Won
Dubai ATP Doubles
2024
2nd
Madrid ATP
2023
2nd
Braunschweig Chall. Men
2022
Won
Braunschweig Chall. Doubles Men
2022
Won
Bergamo Chall. Doubles Men
2022
Won
Rotterdam ATP Doubles
2020
2nd
Dubai ATP Doubles
2020
2nd
Metz ATP Doubles
2019
Won
Auckland ATP Doubles
2019
2nd
Tokyo ATP Doubles
2018
2nd
Dubai ATP Doubles
2018
2nd
Canberra Chall. Doubles Men
2017
Won
Genova Chall. Doubles Men
2017
Won
Mons Chall. Men
2016
Won
Heilbronn Chall. Men
2016
2nd
Alphen Chall. Men
2016
Won
Alphen Chall. Doubles Men
2016
2nd
Hamburg ATP Doubles
2015
Won
Alphen Chall. Doubles Men
2015
2nd
Bergamo Chall. Men
2014
2nd
Szczecin Chall. Doubles Men
2014
2nd
Heilbronn Chall. Men
2013
2nd
Bergamo Chall. Men
2013
2nd
Geneva Chall. Men
2013
2nd
Madrid Chall. Men
2012
2nd
Loughborough Chall. Men
2012
2nd
Furth Chall. Men
2011
2nd
Alphen Chall. Men
2011
2nd
Show All Titles
Ranking
Elo