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Jan Choinski Stats, Ranking & Age
Jan Choinski - United Kingdom
36 Bad Form
W
L
L
W
W
L
W
ATP Rank
177
Elo Score
319
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
28
285 - 218
$741,222
1.96m
88kg
Right-handed
Jan Choinski is recently performing at a bad level. Jan Choinski's record in 2025 is 4 wins to 7 losses. Their career record is 285 wins to 218 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
$741,222USD Earned
$1,474Earned Per Match
77
Current Ranking
ATP - Men
ATP - Men
177Since Jul 2024
319Elo Points
91
Win Percentage
2025 Year
2025 Year
36.4%4 / 11 Matches
BadVery Bad Form
33
Win Percentage
Trailing 12 Months
Trailing 12 Months
52.5%31 / 59 Matches
AverageAverage Form
66
Win Percentage
Career Total
Career Total
56.7%285 / 503 Matches
AverageAverage Form
88
On the Court This Year
Aces
2025
2025
3.9Aces Per Match
Average39 / 10 matches
67
First Serve
2025
2025
69.1%First Serve
UnplayableSuccess Rate
91
Double Faults
2025
2025
1.4Per Match
Unplayable14 / 10 matches
93
Break Points Won
2025
2025
49.9%BP Converted
Good2.25 Breaks
78
Jan Choinski is ranked 177 in the ATP rankings with an ELO score of 319. In 2025, Jan Choinski is in Bad form, achieving 36.4% wins. Jan Choinski hits 69.1% on first serves, averaging 3.9 aces per match and maintains a double fault ratio of 1.4. Jan Choinski converts 49.9% of their break points.
Data Point
Stat
Age
28
Forehand
Right-handed
Backhand
Two-handed
Birthday
June 10, 1996
Height
1.96m
Weight
88kg
Win Percentage (Match / Set)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
36%
53%
42
Match Wins (3 Sets)
40%
54%
46
Match Wins (5 Sets)
0%
43%
N/A
Wins in Straight Sets
27%
37%
49
Wins From Behind
0%
13%
0
Won At Least 1 Set
36%
69%
21
Set 1 Win
36%
46%
37
Set 2 Win
27%
59%
25
Set 3 Win
100%
58%
92
Set 4 Win
N/A
50%
0
Set 5 Win
N/A
0%
0
Data Point
Percentage
Number
Percentile
Match Wins
57%
285 / 503
89
Match Wins (3 Sets)
58%
274 / 476
89
Match Wins (5 Sets)
41%
11 / 27
49
Wins in Straight Sets
40%
202 / 503
88
Wins From Behind
18%
47 times
83
Won At Least 1 Set
74%
370 / 503
89
Set 1 Win
54%
273 / 503
80
Set 2 Win
59%
293 / 497
93
Set 3 Win
50%
85 / 169
59
Set 4 Win
67%
2 / 3
89
Set 5 Win
0%
0 / 2
0
Aces Stats (3 Set Matches Only)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
3.9
3.33
67
Most Aces in a match
30%
25%
24
Over 0.5 Aces
90%
88%
43
Over 1.5 Aces
70%
69%
44
Over 2.5 Aces
60%
55%
51
Over 3.5 Aces
60%
45%
65
Over 4.5 Aces
40%
29%
52
Over 5.5 Aces
30%
24%
52
Over 6.5 Aces
20%
12%
46
Over 7.5 Aces
10%
8%
31
Over 8.5 Aces
10%
4%
38
Over 9.5 Aces
0%
0%
0
Over 14.5 Aces
0%
0%
0
Jan Choinski has an average of 3.9 aces per match in 2025. Jan Choinski recorded Over 0.5 aces in 90% of their matches, Over 1.5 aces in 70%, and Over 2.5 aces in 60%.
For the higher aces count, Jan Choinski recorded Over 3.5 aces in 60% of their matches, Over 4.5 aces in 40%, Over 5.5 aces in 30%, and Over 6.5 aces in 20%. Overall, Jan Choinski is better than 67% of the players in terms of Aces Per Match during their latest matches.
Data Point
Percentage
Number
Percentile
Aces Per Match
2.98
594 / 199
49
Over 0.5 Aces
74%
148 / 199
30
Over 1.5 Aces
64%
127 / 199
40
Over 2.5 Aces
51%
101 / 199
45
Over 3.5 Aces
36%
72 / 199
40
Over 4.5 Aces
26%
52 / 199
38
Over 5.5 Aces
21%
41 / 199
41
Over 6.5 Aces
12%
24 / 199
32
Over 7.5 Aces
8%
15 / 199
27
Over 8.5 Aces
5%
9 / 199
21
Over 9.5 Aces
1%
2 / 199
3
Over 14.5 Aces
0%
0 / 199
0
Match Total Games Stats
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
20.2
21.98
37
Average Total Games (5 Set Matches)
22
29.43
20
Over 12.5
100%
98%
41
Over 13.5
100%
96%
56
Over 14.5
100%
92%
71
Over 15.5
100%
88%
82
Over 16.5
70%
81%
30
Over 17.5
70%
73%
55
Over 18.5
60%
65%
51
Over 19.5
40%
60%
22
Over 20.5
30%
56%
15
Over 21.5
30%
48%
21
Over 22.5
30%
38%
33
Over 23.5
20%
33%
13
Over 24.5
20%
31%
17
Over 25.5
10%
25%
3
Over 26.5
10%
19%
5
Over 27.5
10%
19%
9
Over 28.5
10%
17%
16
Over 29.5
10%
15%
27
Over 30.5
0%
13%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.46
49
Over 12.5
96%
19
Over 13.5
93%
17
Over 14.5
91%
30
Over 15.5
85%
32
Over 16.5
79%
42
Over 17.5
70%
42
Over 18.5
63%
51
Over 19.5
55%
53
Over 20.5
48%
53
Over 21.5
43%
54
Over 22.5
36%
49
Over 23.5
32%
50
Over 24.5
30%
49
Over 25.5
26%
45
Over 26.5
22%
43
Over 27.5
20%
48
Over 28.5
17%
51
Over 29.5
15%
61
Over 30.5
12%
62
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
2.25
2.78
17
Over 0.5
80%
92%
20
Over 1.5
50%
73%
7
Over 2.5
30%
57%
6
Over 3.5
20%
45%
7
Over 4.5
20%
27%
32
Over 5.5
0%
8%
0
Over 6.5
0%
2%
0
In 2025, Jan Choinski has an average of 2.25 break points won per match in best of 3 set matches. Jan Choinski has recorded Over 0.5 breaks of serve in 80% of their matches, Over 1.5 breaks of serve in 50%, and Over 2.5 breaks of serve in 30%. For higher break counts, Jan Choinski has achieved Over 3.5 breaks in 20% of their matches and Over 4.5 breaks in 20%. For Jan Choinski’s Over 5.5 break points won, the rate is 0%.
Data Point
2025
Last 12
Percentile
Breaks Per Match
2
3.3
12
Over 0.5
100%
80%
68
Over 1.5
0%
60%
0
Over 2.5
0%
60%
0
Over 3.5
0%
40%
0
Over 4.5
0%
40%
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)
1.15
1.23
36
Average Break-Points Converted (Set 2)
1
1.24
14
Average Break-Points Converted (Set 3)
1
1.10
16
will Break Serve %
42%
40%
51
will not Break Serve %
58%
38%
77
Over 0.5
70%
69%
42
Over 1.5
20%
37%
5
Over 2.5
10%
14%
24
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
2.15
N/A
26
Over 0.5
72%
144 / 199
30
Over 1.5
59%
117 / 199
40
Over 2.5
46%
91 / 199
46
Over 3.5
33%
65 / 199
53
Over 4.5
16%
32 / 199
46
Over 5.5
5%
9 / 199
32
Over 6.5
1%
1 / 199
14
Data Point
2025
Number
Percentile
Breaks Per Match
2.91
N/A
60
Over 0.5
71%
12 / 17
17
Over 1.5
53%
9 / 17
22
Over 2.5
47%
8 / 17
39
Over 3.5
35%
6 / 17
56
Over 4.5
24%
4 / 17
66
Over 5.5
6%
1 / 17
21
Over 6.5
6%
1 / 17
54
Over 7.5
6%
1 / 17
81
Over 8.5
0%
0 / 17
96
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.06
N/A
48
Average Break-Points Converted (Set 2)
1.19
N/A
50
Average Break-Points Converted (Set 3)
1.14
N/A
45
will Break Serve %
40%
N/A
66
will not Break Serve %
35%
N/A
33
Over 0.5
65%
105 / 161
57
Over 1.5
34%
54 / 161
57
Over 2.5
11%
17 / 161
52
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
1.4
1.51
93
Over 0.5 (1+)
90%
73%
71
Over 1.5 (2+)
40%
43%
97
Over 2.5 (3+)
10%
22%
100
Over 3.5 (4+)
0%
10%
100
Over 4.5 (5+)
0%
4%
100
Over 5.5 (6+)
0%
0%
100
Over 6.5 (7+)
0%
0%
100
Over 7.5 (8+)
0%
0%
100
In their recent matches, Jan Choinski averaged 1.4 double faults per match in best of 3 set matches. Jan Choinski has recorded Over 0.5 double faults in 90% of their matches and Over 1.5 double faults in 40%. For the higher double fault counts, Jan Choinski has recorded Over 2.5 double faults in 10% of their recent matches, Over 3.5 double faults in 0% of those, Over 4.5 double faults in 0%, and Over 5.5 double faults in 0%
Data Point
2025
Last 12
Percentile
Double Faults Per Match
0
2
100
Over 0.5 (1+)
0%
60%
100
Over 1.5 (2+)
0%
40%
100
Over 2.5 (3+)
0%
40%
100
Over 3.5 (4+)
0%
40%
100
Over 4.5 (5+)
0%
20%
100
Over 5.5 (6+)
0%
0%
100
Over 6.5 (7+)
0%
0%
100
Over 7.5 (8+)
0%
0%
100
Over 8.5 (9+)
0%
0%
100
Over 9.5 (10+)
0%
0%
100
Over 10.5 (11+)
0%
0%
100
In their recent matches, Jan Choinski averaged 0 double faults per match in best of 5 sets matches. Jan Choinski has recorded Over 0.5 double faults in 0% of their matches and Over 1.5 double faults in 0%.
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
1.21
240 / 199
92
Over 0.5 (1+)
57%
114 / 199
90
Over 1.5 (2+)
33%
66 / 199
95
Over 2.5 (3+)
16%
32 / 199
97
Over 3.5 (4+)
8%
15 / 199
97
Over 4.5 (5+)
4%
8 / 199
98
Over 5.5 (6+)
2%
3 / 199
97
Over 6.5 (7+)
1%
1 / 199
98
Over 7.5 (8+)
1%
1 / 199
92
Data Point
2025
Number
Percentile
Double Faults Per Match
1.76
30 / 17
87
Over 0.5 (1+)
65%
11 / 17
92
Over 1.5 (2+)
59%
10 / 17
78
Over 2.5 (3+)
29%
5 / 17
90
Over 3.5 (4+)
18%
3 / 17
89
Over 4.5 (5+)
6%
1 / 17
98
Over 5.5 (6+)
0%
0 / 17
100
Over 6.5 (7+)
0%
0 / 17
100
Over 7.5 (8+)
0%
0 / 17
100
Over 8.5 (9+)
0%
0 / 17
100
Over 9.5 (10+)
0%
0 / 17
100
Over 10.5 (11+)
0%
0 / 17
100
Win Percentage (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
38%
42%
45
Match Wins (3 Sets)
38%
42%
45
Match Wins (5 Sets)
0%
60%
N/A
Wins in Straight Sets
25%
25%
42
Wins From Behind
0%
13%
0
Won At Least 1 Set
38%
42%
23
Set 1 Win
38%
33%
39
Set 2 Win
25%
33%
22
Set 3 Win
100%
100%
92
Set 4 Win
N/A
100%
0
Set 5 Win
N/A
0%
0
Data Point
Percentage
Number
Percentile
Match Wins
52%
100 / 191
89
Match Wins (3 Sets)
52%
100 / 191
89
Match Wins (5 Sets)
50%
3 / 6
49
Wins in Straight Sets
37%
71 / 191
88
Wins From Behind
15%
16 times
83
Won At Least 1 Set
73%
140 / 191
89
Set 1 Win
52%
99 / 191
80
Set 2 Win
58%
109 / 188
93
Set 3 Win
42%
29 / 69
59
Set 4 Win
100%
1 / 1
89
Set 5 Win
0%
0 / 1
0
Aces (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
4.38
4.25
65
Most Aces in a match
38%
42%
36
Over 0.5 Aces
100%
100%
44
Over 1.5 Aces
75%
75%
36
Over 2.5 Aces
63%
58%
42
Over 3.5 Aces
63%
58%
55
Over 4.5 Aces
50%
50%
49
Over 5.5 Aces
38%
42%
49
Over 6.5 Aces
25%
25%
39
Over 7.5 Aces
13%
8%
23
Over 8.5 Aces
13%
8%
31
Over 9.5 Aces
0%
0%
0
Over 14.5 Aces
0%
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
3.85
204 / 53
51
Over 0.5 Aces
75%
40 / 53
19
Over 1.5 Aces
68%
36 / 53
32
Over 2.5 Aces
58%
31 / 53
37
Over 3.5 Aces
49%
26 / 53
39
Over 4.5 Aces
40%
21 / 53
43
Over 5.5 Aces
36%
19 / 53
51
Over 6.5 Aces
23%
12 / 53
39
Over 7.5 Aces
15%
8 / 53
33
Over 8.5 Aces
11%
6 / 53
30
Over 9.5 Aces
4%
2 / 53
12
Over 14.5 Aces
0%
0 / 53
0
Match Total Games (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
19.75
19.58
32
Average Total Games (5 Set Matches)
22
27.2
22
Over 12.5
100%
98%
41
Over 13.5
100%
96%
56
Over 14.5
100%
92%
71
Over 15.5
100%
88%
82
Over 16.5
70%
81%
30
Over 17.5
70%
73%
55
Over 18.5
60%
65%
51
Over 19.5
40%
60%
22
Over 20.5
30%
56%
15
Over 21.5
30%
48%
21
Over 22.5
30%
38%
33
Over 23.5
20%
33%
13
Over 24.5
20%
31%
17
Over 25.5
10%
25%
3
Over 26.5
10%
19%
5
Over 27.5
10%
19%
9
Over 28.5
10%
17%
16
Over 29.5
10%
15%
27
Over 30.5
0%
13%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
22.14
63
Over 12.5
96%
19
Over 13.5
93%
17
Over 14.5
91%
30
Over 15.5
85%
32
Over 16.5
79%
42
Over 17.5
70%
42
Over 18.5
63%
51
Over 19.5
55%
53
Over 20.5
48%
53
Over 21.5
43%
54
Over 22.5
36%
49
Over 23.5
32%
50
Over 24.5
30%
49
Over 25.5
26%
45
Over 26.5
22%
43
Over 27.5
20%
48
Over 28.5
17%
51
Over 29.5
15%
61
Over 30.5
12%
62
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
2.38
2.54
30
Over 0.5
88%
92%
43
Over 1.5
50%
58%
8
Over 2.5
25%
42%
3
Over 3.5
25%
33%
20
Over 4.5
25%
25%
47
Over 5.5
0%
0%
0
Over 6.5
0%
0%
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
2
3.33
18
Over 0.5
100%
100%
57
Over 1.5
0%
67%
0
Over 2.5
0%
67%
0
Over 3.5
0%
33%
0
Over 4.5
0%
33%
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)
1.25
1.29
52
Average Break-Points Converted (Set 2)
1
1.08
21
Average Break-Points Converted (Set 3)
1
1.00
22
will Break Serve %
49%
49%
70
will not Break Serve %
47%
44%
57
Over 0.5
75%
67%
54
Over 1.5
25%
33%
14
Over 2.5
13%
8%
37
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
1.89
N/A
18
Over 0.5
68%
36 / 53
25
Over 1.5
45%
24 / 53
18
Over 2.5
34%
18 / 53
28
Over 3.5
21%
11 / 53
25
Over 4.5
11%
6 / 53
31
Over 5.5
0%
0 / 53
0
Over 6.5
0%
0 / 53
0
Data Point
2025
Number
Percentile
Breaks Per Match
2.88
N/A
57
Over 0.5
75%
3 / 4
17
Over 1.5
50%
2 / 4
9
Over 2.5
50%
2 / 4
44
Over 3.5
25%
1 / 4
23
Over 4.5
25%
1 / 4
64
Over 5.5
0%
0 / 4
0
Over 6.5
0%
0 / 4
0
Over 7.5
0%
0 / 4
0
Over 8.5
0%
0 / 4
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.00
N/A
43
Average Break-Points Converted (Set 2)
1.04
N/A
45
Average Break-Points Converted (Set 3)
0.97
N/A
28
will Break Serve %
39%
N/A
67
will not Break Serve %
45%
N/A
66
Over 0.5
56%
23 / 41
42
Over 1.5
24%
10 / 41
31
Over 2.5
5%
2 / 41
23
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
1.5
1.75
92
Over 0.5 (1+)
88%
83%
74
Over 1.5 (2+)
50%
58%
93
Over 2.5 (3+)
13%
25%
99
Over 3.5 (4+)
0%
8%
100
Over 4.5 (5+)
0%
0%
100
Over 5.5 (6+)
0%
0%
100
Over 6.5 (7+)
0%
0%
100
Over 7.5 (8+)
0%
0%
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
0
2
100
Over 0.5 (1+)
0%
67%
100
Over 1.5 (2+)
0%
33%
100
Over 2.5 (3+)
0%
33%
100
Over 3.5 (4+)
0%
33%
100
Over 4.5 (5+)
0%
33%
100
Over 5.5 (6+)
0%
0%
100
Over 6.5 (7+)
0%
0%
100
Over 7.5 (8+)
0%
0%
100
Over 8.5 (9+)
0%
0%
100
Over 9.5 (10+)
0%
0%
100
Over 10.5 (11+)
0%
0%
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
1.28
68 / 53
91
Over 0.5 (1+)
57%
30 / 53
92
Over 1.5 (2+)
36%
19 / 53
93
Over 2.5 (3+)
13%
7 / 53
98
Over 3.5 (4+)
9%
5 / 53
97
Over 4.5 (5+)
6%
3 / 53
94
Over 5.5 (6+)
4%
2 / 53
91
Over 6.5 (7+)
2%
1 / 53
93
Over 7.5 (8+)
2%
1 / 53
83
Data Point
2025
Number
Percentile
Double Faults Per Match
2.25
9 / 4
79
Over 0.5 (1+)
75%
3 / 4
88
Over 1.5 (2+)
50%
2 / 4
93
Over 2.5 (3+)
50%
2 / 4
69
Over 3.5 (4+)
25%
1 / 4
82
Over 4.5 (5+)
25%
1 / 4
60
Over 5.5 (6+)
0%
0 / 4
100
Over 6.5 (7+)
0%
0 / 4
100
Over 7.5 (8+)
0%
0 / 4
100
Over 8.5 (9+)
0%
0 / 4
100
Over 9.5 (10+)
0%
0 / 4
100
Over 10.5 (11+)
0%
0 / 4
100
Win Percentage (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
50%
62%
62
Match Wins (3 Sets)
50%
62%
62
Match Wins (5 Sets)
N/A
0%
N/A
Wins in Straight Sets
50%
46%
92
Wins From Behind
0%
18%
0
Won At Least 1 Set
50%
81%
31
Set 1 Win
50%
54%
59
Set 2 Win
50%
73%
59
Set 3 Win
N/A
46%
0
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
63%
173 / 275
89
Match Wins (3 Sets)
63%
173 / 275
89
Match Wins (5 Sets)
46%
6 / 13
49
Wins in Straight Sets
45%
125 / 275
88
Wins From Behind
22%
28 times
83
Won At Least 1 Set
77%
211 / 275
89
Set 1 Win
59%
163 / 275
80
Set 2 Win
63%
171 / 272
93
Set 3 Win
56%
48 / 86
59
Set 4 Win
N/A
0 / 0
89
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
2
2.75
42
Most Aces in a match
0%
22%
0
Over 0.5 Aces
50%
83%
7
Over 1.5 Aces
50%
64%
25
Over 2.5 Aces
50%
50%
47
Over 3.5 Aces
50%
36%
60
Over 4.5 Aces
0%
17%
0
Over 5.5 Aces
0%
11%
0
Over 6.5 Aces
0%
6%
0
Over 7.5 Aces
0%
6%
0
Over 8.5 Aces
0%
3%
0
Over 9.5 Aces
0%
0%
0
Over 14.5 Aces
0%
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
2.55
352 / 138
52
Over 0.5 Aces
72%
100 / 138
32
Over 1.5 Aces
61%
84 / 138
45
Over 2.5 Aces
46%
63 / 138
44
Over 3.5 Aces
30%
41 / 138
40
Over 4.5 Aces
20%
27 / 138
36
Over 5.5 Aces
13%
18 / 138
36
Over 6.5 Aces
7%
10 / 138
28
Over 7.5 Aces
4%
6 / 138
19
Over 8.5 Aces
2%
3 / 138
12
Over 9.5 Aces
0%
0 / 138
0
Over 14.5 Aces
0%
0 / 138
0
Match Total Games (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
22
22.32
69
Average Total Games (5 Set Matches)
N/A
20
0
Over 12.5
100%
98%
41
Over 13.5
100%
96%
56
Over 14.5
100%
92%
71
Over 15.5
100%
88%
82
Over 16.5
70%
81%
30
Over 17.5
70%
73%
55
Over 18.5
60%
65%
51
Over 19.5
40%
60%
22
Over 20.5
30%
56%
15
Over 21.5
30%
48%
21
Over 22.5
30%
38%
33
Over 23.5
20%
33%
13
Over 24.5
20%
31%
17
Over 25.5
10%
25%
3
Over 26.5
10%
19%
5
Over 27.5
10%
19%
9
Over 28.5
10%
17%
16
Over 29.5
10%
15%
27
Over 30.5
0%
13%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
20.92
41
Over 12.5
96%
19
Over 13.5
93%
17
Over 14.5
91%
30
Over 15.5
85%
32
Over 16.5
79%
42
Over 17.5
70%
42
Over 18.5
63%
51
Over 19.5
55%
53
Over 20.5
48%
53
Over 21.5
43%
54
Over 22.5
36%
49
Over 23.5
32%
50
Over 24.5
30%
49
Over 25.5
26%
45
Over 26.5
22%
43
Over 27.5
20%
48
Over 28.5
17%
51
Over 29.5
15%
61
Over 30.5
12%
62
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
1.75
2.93
4
Over 0.5
50%
94%
1
Over 1.5
50%
78%
4
Over 2.5
50%
67%
15
Over 3.5
0%
53%
0
Over 4.5
0%
31%
0
Over 5.5
0%
11%
0
Over 6.5
0%
3%
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
1
0
Over 0.5
N/A
0%
0
Over 1.5
N/A
0%
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
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)
0.75
1.22
5
Average Break-Points Converted (Set 2)
1
1.33
9
Average Break-Points Converted (Set 3)
N/A
1.12
0
will Break Serve %
17%
38%
4
will not Break Serve %
100%
38%
94
Over 0.5
50%
69%
4
Over 1.5
0%
39%
0
Over 2.5
0%
17%
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
2.25
N/A
20
Over 0.5
73%
101 / 138
27
Over 1.5
64%
89 / 138
38
Over 2.5
52%
72 / 138
48
Over 3.5
38%
53 / 138
51
Over 4.5
19%
26 / 138
38
Over 5.5
7%
9 / 138
29
Over 6.5
1%
1 / 138
2
Data Point
2025
Number
Percentile
Breaks Per Match
2.5
N/A
18
Over 0.5
67%
6 / 9
11
Over 1.5
56%
5 / 9
20
Over 2.5
44%
4 / 9
23
Over 3.5
33%
3 / 9
30
Over 4.5
11%
1 / 9
7
Over 5.5
0%
0 / 9
0
Over 6.5
0%
0 / 9
0
Over 7.5
0%
0 / 9
0
Over 8.5
0%
0 / 9
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.10
N/A
38
Average Break-Points Converted (Set 2)
1.25
N/A
41
Average Break-Points Converted (Set 3)
1.22
N/A
39
will Break Serve %
41%
N/A
62
will not Break Serve %
32%
N/A
20
Over 0.5
69%
77 / 112
57
Over 1.5
38%
43 / 112
51
Over 2.5
13%
15 / 112
45
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
1
1.25
100
Over 0.5 (1+)
100%
67%
60
Over 1.5 (2+)
0%
33%
100
Over 2.5 (3+)
0%
14%
100
Over 3.5 (4+)
0%
6%
100
Over 4.5 (5+)
0%
6%
100
Over 5.5 (6+)
0%
0%
100
Over 6.5 (7+)
0%
0%
100
Over 7.5 (8+)
0%
0%
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
0
100
Over 0.5 (1+)
N/A
0%
100
Over 1.5 (2+)
N/A
0%
100
Over 2.5 (3+)
N/A
0%
100
Over 3.5 (4+)
N/A
0%
100
Over 4.5 (5+)
N/A
0%
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
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
1.11
153 / 138
93
Over 0.5 (1+)
56%
77 / 138
91
Over 1.5 (2+)
30%
41 / 138
97
Over 2.5 (3+)
15%
21 / 138
98
Over 3.5 (4+)
6%
8 / 138
99
Over 4.5 (5+)
4%
5 / 138
98
Over 5.5 (6+)
1%
1 / 138
100
Over 6.5 (7+)
0%
0 / 138
100
Over 7.5 (8+)
0%
0 / 138
100
Data Point
2025
Number
Percentile
Double Faults Per Match
1.22
11 / 9
93
Over 0.5 (1+)
44%
4 / 9
100
Over 1.5 (2+)
44%
4 / 9
93
Over 2.5 (3+)
22%
2 / 9
94
Over 3.5 (4+)
11%
1 / 9
95
Over 4.5 (5+)
0%
0 / 9
100
Over 5.5 (6+)
0%
0 / 9
100
Over 6.5 (7+)
0%
0 / 9
100
Over 7.5 (8+)
0%
0 / 9
100
Over 8.5 (9+)
0%
0 / 9
100
Over 9.5 (10+)
0%
0 / 9
100
Over 10.5 (11+)
0%
0 / 9
100
Win Percentage (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
0%
0
Match Wins (3 Sets)
N/A
0%
0
Match Wins (5 Sets)
N/A
0%
N/A
Wins in Straight Sets
N/A
0%
0
Wins From Behind
N/A
0%
0
Won At Least 1 Set
N/A
33%
0
Set 1 Win
N/A
0%
0
Set 2 Win
N/A
33%
0
Set 3 Win
N/A
0%
0
Set 4 Win
N/A
0%
0
Set 5 Win
N/A
0%
0
Data Point
Percentage
Number
Percentile
Match Wins
10%
1 / 10
89
Match Wins (3 Sets)
10%
1 / 10
89
Match Wins (5 Sets)
25%
2 / 8
49
Wins in Straight Sets
0%
0 / 10
88
Wins From Behind
0%
0 times
83
Won At Least 1 Set
30%
3 / 10
89
Set 1 Win
20%
2 / 10
80
Set 2 Win
10%
1 / 10
93
Set 3 Win
33%
1 / 3
59
Set 4 Win
50%
1 / 2
89
Set 5 Win
0%
0 / 1
0
Aces (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
6.67
0
Most Aces in a match
N/A
0%
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
33%
0
Over 7.5 Aces
N/A
33%
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
4.75
38 / 8
37
Over 0.5 Aces
100%
8 / 8
19
Over 1.5 Aces
88%
7 / 8
24
Over 2.5 Aces
88%
7 / 8
43
Over 3.5 Aces
63%
5 / 8
31
Over 4.5 Aces
50%
4 / 8
21
Over 5.5 Aces
50%
4 / 8
32
Over 6.5 Aces
25%
2 / 8
16
Over 7.5 Aces
13%
1 / 8
7
Over 8.5 Aces
0%
0 / 8
0
Over 9.5 Aces
0%
0 / 8
0
Over 14.5 Aces
0%
0 / 8
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
27.33
0
Average Total Games (5 Set Matches)
N/A
50
0
Over 12.5
100%
98%
41
Over 13.5
100%
96%
56
Over 14.5
100%
92%
71
Over 15.5
100%
88%
82
Over 16.5
70%
81%
30
Over 17.5
70%
73%
55
Over 18.5
60%
65%
51
Over 19.5
40%
60%
22
Over 20.5
30%
56%
15
Over 21.5
30%
48%
21
Over 22.5
30%
38%
33
Over 23.5
20%
33%
13
Over 24.5
20%
31%
17
Over 25.5
10%
25%
3
Over 26.5
10%
19%
5
Over 27.5
10%
19%
9
Over 28.5
10%
17%
16
Over 29.5
10%
15%
27
Over 30.5
0%
13%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
23.6
63
Over 12.5
96%
19
Over 13.5
93%
17
Over 14.5
91%
30
Over 15.5
85%
32
Over 16.5
79%
42
Over 17.5
70%
42
Over 18.5
63%
51
Over 19.5
55%
53
Over 20.5
48%
53
Over 21.5
43%
54
Over 22.5
36%
49
Over 23.5
32%
50
Over 24.5
30%
49
Over 25.5
26%
45
Over 26.5
22%
43
Over 27.5
20%
48
Over 28.5
17%
51
Over 29.5
15%
61
Over 30.5
12%
62
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
2
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
5.5
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
100%
0
Over 2.5
N/A
100%
0
Over 3.5
N/A
100%
0
Over 4.5
N/A
100%
0
Over 5.5
N/A
0%
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
1.00
0
Average Break-Points Converted (Set 2)
N/A
0.67
0
Average Break-Points Converted (Set 3)
N/A
1.00
0
will Break Serve %
N/A
33%
0
will not Break Serve %
N/A
11%
0
Over 0.5
N/A
67%
0
Over 1.5
N/A
33%
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
2.25
N/A
66
Over 0.5
88%
7 / 8
64
Over 1.5
50%
4 / 8
23
Over 2.5
13%
1 / 8
3
Over 3.5
13%
1 / 8
21
Over 4.5
0%
0 / 8
0
Over 5.5
0%
0 / 8
0
Over 6.5
0%
0 / 8
0
Data Point
2025
Number
Percentile
Breaks Per Match
3.88
N/A
94
Over 0.5
75%
3 / 4
29
Over 1.5
50%
2 / 4
18
Over 2.5
50%
2 / 4
41
Over 3.5
50%
2 / 4
67
Over 4.5
50%
2 / 4
85
Over 5.5
25%
1 / 4
73
Over 6.5
25%
1 / 4
87
Over 7.5
25%
1 / 4
97
Over 8.5
0%
0 / 4
100
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
0.88
N/A
66
Average Break-Points Converted (Set 2)
1.12
N/A
79
Average Break-Points Converted (Set 3)
1.00
N/A
54
will Break Serve %
40%
N/A
76
will not Break Serve %
31%
N/A
49
Over 0.5
63%
5 / 8
69
Over 1.5
13%
1 / 8
18
Over 2.5
0%
0 / 8
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
3.67
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
67%
100
Over 4.5 (5+)
N/A
0%
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
4
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
0%
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
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
2.38
19 / 8
66
Over 0.5 (1+)
88%
7 / 8
72
Over 1.5 (2+)
75%
6 / 8
60
Over 2.5 (3+)
50%
4 / 8
68
Over 3.5 (4+)
25%
2 / 8
80
Over 4.5 (5+)
0%
0 / 8
100
Over 5.5 (6+)
0%
0 / 8
100
Over 6.5 (7+)
0%
0 / 8
100
Over 7.5 (8+)
0%
0 / 8
100
Data Point
2025
Number
Percentile
Double Faults Per Match
2.5
10 / 4
68
Over 0.5 (1+)
100%
4 / 4
61
Over 1.5 (2+)
100%
4 / 4
38
Over 2.5 (3+)
25%
1 / 4
98
Over 3.5 (4+)
25%
1 / 4
91
Over 4.5 (5+)
0%
0 / 4
100
Over 5.5 (6+)
0%
0 / 4
100
Over 6.5 (7+)
0%
0 / 4
100
Over 7.5 (8+)
0%
0 / 4
100
Over 8.5 (9+)
0%
0 / 4
100
Over 9.5 (10+)
0%
0 / 4
100
Over 10.5 (11+)
0%
0 / 4
100
Latest Results For Jan Choinski
Date
Tournament
Player
Opponent
Total Sets
Jan Choinski
8 - 15
Opponent
Total Wins
Jan Choinski
4 - 7
Opponent
Win Percentage
Jan Choinski
36% - 64%
Opponent
Ranking
Elo
Titles
Tournament
Year
Result
Meerbusch Chall. Men
2023
Won
Campinas Chall. Men
2022
Won
M15 Frankfurt am Main ITF Men
2022
Won
Bad Salzdetfurth ITF Men
2019
Won
Bakersfield ITF Men
2018
2nd
Essen ITF Men
2017
Won
Karlsruher ITF Men
2017
Won
Wetzlar ITF Men
2017
Won
Irvine ITF Men
2016
2nd
Wetzlar ITF Men
2015
2nd
Karlsruher ITF Men
2014
2nd
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Ranking
Elo