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Head to Head

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Lee vs Takuya

Kuan-Yi Lee vs Takuya Kumasaka Head-to-Head Stats & Results

Taiwan Kuan-Yi LeeKuan-Yi Lee - Taiwan
Kuan-Yi Lee
50 Average Form
L
W
L
W
W
L
W

ATP Rank

869

Elo Score

22

Age 28, 1.78m, 69kg

H2H Record

No H2H

Wins

No Past Match-Ups

Kuan-Yi Lee and Takuya Kumasaka have equal wins in their careers.

JapanTakuya KumasakaJapan - Takuya Kumasaka
Takuya Kumasaka
Average Form 61
W
W
W
L
W
L
W

ATP Rank

499

Elo Score

79

Age 26, 1.75m, 73kg

Verdict : Kuan-Yi Lee and Takuya Kumasaka have equal wins in their careers.

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

Head-to-Head - Full Stats

Performance
Profile
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Prize Money
Career
$66,032USD
$33,433USD
Current Rank
869
499
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
50.0%5 / 10 Matches
61.1%11 / 18 Matches
Win Percentage
Last 12 Months
46.2%12 / 26 Matches
60.0%36 / 60 Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Main Hand
Right-handed
Right-handed
Age
28
26
Birthday
September 9, 1996
October 12, 1998
Height
1.78m
1.75m
Weight
69kg
73kg

Head-to-Head Record

No head-to-head record between Kuan-Yi Lee and Takuya Kumasaka. This might be their first match.

Win Percentage (Match / Set)

2025 Calendar Year
Last 12 Months
Kuan-Yi Lee
 
50% Win61% Win

Takuya Kumasaka is performing better in the current calendar year.

Takuya Kumasaka
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Wins
50%
61%
Match Wins (3 Sets)
50%
61%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
30%
39%
Wins From Behind
17%
14%
Won At Least 1 Set
80%
78%
Set 1 Win
60%
67%
Set 2 Win
50%
50%
Set 3 Win
40%
67%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Kuan-Yi Lee
 
46% Win60% Win

Takuya Kumasaka is performing better in the trailing 12 months.

Kuan-Yi Lee
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Wins
46%
60%
Match Wins (3 Sets)
46%
60%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
27%
38%
Wins From Behind
7%
26%
Won At Least 1 Set
81%
75%
Set 1 Win
62%
55%
Set 2 Win
46%
58%
Set 3 Win
42%
62%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

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

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Aces Per Match
2.80
2.42
5.22
Most Aces in a match
40%
33%
N/A
1+
100%
83%
100%
2+
80%
33%
100%
3+
60%
33%
96%
4+
20%
25%
92%
5+
20%
25%
69%
6+
0%
8%
61%
7+
0%
8%
53%
8+
0%
8%
43%
9+
0%
8%
43%
10+
0%
0%
39%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Over 0.5
100%
83%
100%
Over 1.5
80%
33%
100%
Over 2.5
60%
33%
96%
Over 3.5
20%
25%
92%
Over 4.5
20%
25%
69%
Over 5.5
0%
17%
61%
Over 6.5
0%
8%
53%
Over 7.5
0%
8%
43%
Over 8.5
0%
8%
43%
Over 9.5
0%
0%
39%
Over 10.5
0%
0%
34%
Over 11.5
0%
0%
24%
Over 12.5
0%
0%
10%
Over 13.5
0%
0%
10%
Over 14.5
0%
0%
10%
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
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Under 0.5
0%
17%
0%
Under 1.5
20%
67%
0%
Under 2.5
40%
67%
4%
Under 3.5
80%
75%
9%
Under 4.5
80%
75%
31%
Under 5.5
100%
83%
39%
Under 6.5
100%
92%
48%
Under 7.5
100%
92%
58%
Under 8.5
100%
92%
58%
Under 9.5
100%
100%
62%
Under 10.5
100%
100%
66%
Under 11.5
100%
100%
76%
Under 12.5
100%
100%
90%
Under 13.5
100%
100%
90%
Under 14.5
100%
100%
90%

Match Total Games - Over/Under

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Average Games in a Set
9.8
9.28
9.54
Over 6.5
100%
100%
100%
Over 7.5
90%
83%
87%
Over 8.5
80%
61%
71%
Over 9.5
60%
44%
52%
Over 10.5
20%
17%
19%
Over 11.5
20%
17%
19%
Over 12.5
10%
0%
5%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 12.5
90%
94%
92%
Over 13.5
90%
94%
92%
Over 14.5
90%
89%
90%
Over 15.5
90%
83%
87%
Over 16.5
90%
78%
84%
Over 17.5
90%
78%
84%
Over 18.5
90%
56%
73%
Over 19.5
80%
44%
62%
Over 20.5
70%
39%
55%
Over 21.5
70%
39%
55%
Over 22.5
50%
33%
42%
Over 23.5
40%
33%
37%
Over 24.5
30%
28%
29%
Over 25.5
20%
28%
24%
Over 26.5
20%
28%
24%
Over 27.5
10%
22%
16%
Over 28.5
10%
17%
14%
Over 29.5
10%
17%
14%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 12.5
92%
98%
95%
Over 13.5
92%
97%
95%
Over 14.5
88%
92%
90%
Over 15.5
88%
83%
86%
Over 16.5
85%
73%
79%
Over 17.5
81%
72%
77%
Over 18.5
69%
58%
64%
Over 19.5
62%
53%
58%
Over 20.5
58%
45%
52%
Over 21.5
58%
40%
49%
Over 22.5
50%
33%
42%
Over 23.5
42%
32%
37%
Over 24.5
38%
30%
34%
Over 25.5
35%
27%
31%
Over 26.5
31%
25%
28%
Over 27.5
27%
23%
25%
Over 28.5
27%
22%
25%
Over 29.5
15%
22%
19%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Average Games in a Set
9.46
9.57
9.52
Over 6.5
100%
97%
99%
Over 7.5
85%
85%
85%
Over 8.5
73%
62%
68%
Over 9.5
46%
48%
47%
Over 10.5
15%
25%
20%
Over 11.5
15%
25%
20%
Over 12.5
12%
15%
14%

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

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

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Breaks Per Match
3.1
3.46
6.56
Over 0.5
60%
92%
100%
Over 1.5
60%
75%
100%
Over 2.5
60%
58%
86%
Over 3.5
60%
42%
72%
Over 4.5
60%
42%
68%
Over 5.5
20%
25%
59%
Over 6.5
0%
0%
51%
Over 7.5
0%
0%
27%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Average Break-Points Converted (Set 1)
1.4
1.58
2.98
Average Break-Points Converted (Set 2)
1.1
1.21
2.31
Average Break-Points Converted (Set 3)
1.5
2
3.5
will Break Serve %
25%
38%
N/A
will not Break Serve %
43%
44%
N/A
Over 0.5
60%
67%
96%
Over 1.5
60%
50%
82%
Over 2.5
40%
8%
54%
Over 3.5
0%
8%
37%

Breaks Per Set data uses Set 1 as a sample.

Double Faults - Over/Under

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (11+)
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Double Faults Per Match
2.4
2.58
4.98
Over 0.5 (1+)
100%
75%
100%
Over 1.5 (2+)
60%
58%
100%
Over 2.5 (3+)
40%
50%
76%
Over 3.5 (4+)
40%
42%
64%
Over 4.5 (5+)
0%
25%
59%
Over 5.5 (6+)
0%
8%
55%
Over 6.5 (7+)
0%
0%
27%
Over 7.5 (8+)
0%
0%
13%
Over 8.5 (9+)
0%
0%
13%
Over 9.5 (10+)
0%
0%
13%
Over 10.5 (11+)
0%
0%
13%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A

Tie Breaks - Over/Under

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
(Match)
Takuya Kumasaka
(Match)
Average
Tie Breaks Per Match
0.2
0.17
0.18
Over 0.5
20%
17%
18%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
80%
83%
18%
Under 1.5
100%
100%
0%
Under 2.5
100%
100%
0%
Data Point
Kuan-Yi Lee (Match)
Takuya Kumasaka (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
(Match)
Takuya Kumasaka
(Match)
Average
Tie Breaks Per Match
0.38
0.25
0.32
Over 0.5
31%
22%
26%
Over 1.5
8%
3%
6%
Over 2.5
0%
0%
0%
Under 0.5
31%
22%
26%
Under 1.5
8%
3%
6%
Under 2.5
0%
0%
0%
Data Point
Kuan-Yi Lee (Match)
Takuya Kumasaka (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Head-to-Head (Hard Courts)

Performance
Profile
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
57.1%4 / 7 Matches
61.1%11 / 18 Matches
Win Percentage
Last 12 Months
47.8%11 / 23 Matches
59.7%34 / 57 Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Main Hand
Right-handed
Right-handed
Age
28
26
Birthday
September 9, 1996
October 12, 1998
Height
1.78m
1.75m
Weight
69kg
73kg

Win Percentage (Hard Courts)

2025 Calendar Year
Last 12 Months
Kuan-Yi Lee
 
50% Win61% Win

Takuya Kumasaka is performing better in the current calendar year.

Takuya Kumasaka
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Wins
57%
61%
Match Wins (3 Sets)
57%
61%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
43%
39%
Wins From Behind
25%
14%
Won At Least 1 Set
86%
78%
Set 1 Win
71%
67%
Set 2 Win
57%
50%
Set 3 Win
33%
67%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Kuan-Yi Lee
 
48% Win60% Win

Takuya Kumasaka is performing better in the trailing 12 months.

Kuan-Yi Lee
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Wins
48%
60%
Match Wins (3 Sets)
48%
60%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
30%
40%
Wins From Behind
8%
27%
Won At Least 1 Set
83%
74%
Set 1 Win
65%
53%
Set 2 Win
48%
61%
Set 3 Win
40%
61%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces (Hard Courts)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Aces Per Match
2.8
2.42
5.22
Most Aces in a match
40%
33%
N/A
1+
100%
83%
100%
2+
80%
33%
100%
3+
60%
33%
96%
4+
20%
25%
92%
5+
20%
25%
69%
6+
0%
8%
61%
7+
0%
8%
53%
8+
0%
8%
43%
9+
0%
8%
43%
10+
0%
0%
39%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Over 0.5
100%
83%
100%
Over 1.5
80%
33%
100%
Over 2.5
60%
33%
96%
Over 3.5
20%
25%
92%
Over 4.5
20%
25%
69%
Over 5.5
0%
17%
61%
Over 6.5
0%
8%
53%
Over 7.5
0%
8%
43%
Over 8.5
0%
8%
43%
Over 9.5
0%
0%
39%
Over 10.5
0%
0%
34%
Over 11.5
0%
0%
24%
Over 12.5
0%
0%
10%
Over 13.5
0%
0%
10%
Over 14.5
0%
0%
10%
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
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Under 0.5
0%
17%
0%
Under 1.5
20%
67%
0%
Under 2.5
40%
67%
4%
Under 3.5
80%
75%
9%
Under 4.5
80%
75%
31%
Under 5.5
100%
83%
39%
Under 6.5
100%
92%
48%
Under 7.5
100%
92%
58%
Under 8.5
100%
92%
58%
Under 9.5
100%
100%
62%
Under 10.5
100%
100%
66%
Under 11.5
100%
100%
76%
Under 12.5
100%
100%
90%
Under 13.5
100%
100%
90%
Under 14.5
100%
100%
90%

Match Total Games (Hard Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Average Games in a Set
9.8
9.28
9.54
Over 6.5
100%
100%
100%
Over 7.5
90%
83%
87%
Over 8.5
80%
61%
71%
Over 9.5
60%
44%
52%
Over 10.5
20%
17%
19%
Over 11.5
20%
17%
19%
Over 12.5
10%
0%
5%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 12.5
90%
94%
92%
Over 13.5
90%
94%
92%
Over 14.5
90%
89%
90%
Over 15.5
90%
83%
87%
Over 16.5
90%
78%
84%
Over 17.5
90%
78%
84%
Over 18.5
90%
56%
73%
Over 19.5
80%
44%
62%
Over 20.5
70%
39%
55%
Over 21.5
70%
39%
55%
Over 22.5
50%
33%
42%
Over 23.5
40%
33%
37%
Over 24.5
30%
28%
29%
Over 25.5
20%
28%
24%
Over 26.5
20%
28%
24%
Over 27.5
10%
22%
16%
Over 28.5
10%
17%
14%
Over 29.5
10%
17%
14%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 12.5
92%
98%
95%
Over 13.5
92%
97%
95%
Over 14.5
88%
92%
90%
Over 15.5
88%
83%
86%
Over 16.5
85%
73%
79%
Over 17.5
81%
72%
77%
Over 18.5
69%
58%
64%
Over 19.5
62%
53%
58%
Over 20.5
58%
45%
52%
Over 21.5
58%
40%
49%
Over 22.5
50%
33%
42%
Over 23.5
42%
32%
37%
Over 24.5
38%
30%
34%
Over 25.5
35%
27%
31%
Over 26.5
31%
25%
28%
Over 27.5
27%
23%
25%
Over 28.5
27%
22%
25%
Over 29.5
15%
22%
19%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Average Games in a Set
9.46
9.57
9.52
Over 6.5
100%
97%
99%
Over 7.5
85%
85%
85%
Over 8.5
73%
62%
68%
Over 9.5
46%
48%
47%
Over 10.5
15%
25%
20%
Over 11.5
15%
25%
20%
Over 12.5
12%
15%
14%

Break Points Won (Hard Courts)

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

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Breaks Per Match
3.1
3.46
6.56
Over 0.5
60%
92%
100%
Over 1.5
60%
75%
100%
Over 2.5
60%
58%
86%
Over 3.5
60%
42%
72%
Over 4.5
60%
42%
68%
Over 5.5
20%
25%
59%
Over 6.5
0%
0%
51%
Over 7.5
0%
0%
27%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Average Break-Points Converted (Set 1)
1.4
1.58
2.98
Average Break-Points Converted (Set 2)
1.1
1.21
2.31
Average Break-Points Converted (Set 3)
1.5
2
3.5
will Break Serve %
25%
38%
N/A
will not Break Serve %
43%
44%
N/A
Over 0.5
60%
67%
96%
Over 1.5
60%
50%
82%
Over 2.5
40%
8%
54%
Over 3.5
0%
8%
37%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Hard Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (11+)
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Double Faults Per Match
2.4
2.58
4.98
Over 0.5 (1+)
100%
75%
100%
Over 1.5 (2+)
60%
58%
100%
Over 2.5 (3+)
40%
50%
76%
Over 3.5 (4+)
40%
42%
64%
Over 4.5 (5+)
0%
25%
59%
Over 5.5 (6+)
0%
8%
55%
Over 6.5 (7+)
0%
0%
27%
Over 7.5 (8+)
0%
0%
13%
Over 8.5 (9+)
0%
0%
13%
Over 9.5 (10+)
0%
0%
13%
Over 10.5 (11+)
0%
0%
13%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A

Tie Breaks (Hard Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
(Match)
Takuya Kumasaka
(Match)
Average
Tie Breaks Per Match
0.29
0.17
0.18
Over 0.5
14%
6%
10%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
86%
94%
90%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kuan-Yi Lee (Match)
Takuya Kumasaka (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
(Match)
Takuya Kumasaka
(Match)
Average
Tie Breaks Per Match
0.43
0.21
0.32
Over 0.5
22%
9%
16%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
78%
91%
85%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kuan-Yi Lee (Match)
Takuya Kumasaka (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Head-to-Head (Clay Courts)

Performance
Profile
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
33.3%1 / 3 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
33.3%1 / 3 Matches
66.7%2 / 3 Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Main Hand
Right-handed
Right-handed
Age
28
26
Birthday
September 9, 1996
October 12, 1998
Height
1.78m
1.75m
Weight
69kg
73kg

Win Percentage (Clay Courts)

2025 Calendar Year
Last 12 Months
Kuan-Yi Lee
 
50% Win61% Win

Takuya Kumasaka is performing better in the current calendar year.

Takuya Kumasaka
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Wins
33%
N/A
Match Wins (3 Sets)
33%
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
0%
N/A
Wins From Behind
0%
N/A
Won At Least 1 Set
67%
N/A
Set 1 Win
33%
N/A
Set 2 Win
33%
N/A
Set 3 Win
50%
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Kuan-Yi Lee
 
33% Win67% Win

Takuya Kumasaka is performing better in the trailing 12 months.

Kuan-Yi Lee
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Wins
33%
67%
Match Wins (3 Sets)
33%
67%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
0%
0%
Wins From Behind
0%
0%
Won At Least 1 Set
67%
100%
Set 1 Win
33%
100%
Set 2 Win
33%
0%
Set 3 Win
50%
67%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces (Clay Courts)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
40%
33%
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
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 (Clay Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Average Games in a Set
9.8
9.28
9.54
Over 6.5
100%
100%
100%
Over 7.5
90%
83%
87%
Over 8.5
80%
61%
71%
Over 9.5
60%
44%
52%
Over 10.5
20%
17%
19%
Over 11.5
20%
17%
19%
Over 12.5
10%
0%
5%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 12.5
90%
94%
92%
Over 13.5
90%
94%
92%
Over 14.5
90%
89%
90%
Over 15.5
90%
83%
87%
Over 16.5
90%
78%
84%
Over 17.5
90%
78%
84%
Over 18.5
90%
56%
73%
Over 19.5
80%
44%
62%
Over 20.5
70%
39%
55%
Over 21.5
70%
39%
55%
Over 22.5
50%
33%
42%
Over 23.5
40%
33%
37%
Over 24.5
30%
28%
29%
Over 25.5
20%
28%
24%
Over 26.5
20%
28%
24%
Over 27.5
10%
22%
16%
Over 28.5
10%
17%
14%
Over 29.5
10%
17%
14%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 12.5
92%
98%
95%
Over 13.5
92%
97%
95%
Over 14.5
88%
92%
90%
Over 15.5
88%
83%
86%
Over 16.5
85%
73%
79%
Over 17.5
81%
72%
77%
Over 18.5
69%
58%
64%
Over 19.5
62%
53%
58%
Over 20.5
58%
45%
52%
Over 21.5
58%
40%
49%
Over 22.5
50%
33%
42%
Over 23.5
42%
32%
37%
Over 24.5
38%
30%
34%
Over 25.5
35%
27%
31%
Over 26.5
31%
25%
28%
Over 27.5
27%
23%
25%
Over 28.5
27%
22%
25%
Over 29.5
15%
22%
19%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Average Games in a Set
9.46
9.57
9.52
Over 6.5
100%
97%
99%
Over 7.5
85%
85%
85%
Over 8.5
73%
62%
68%
Over 9.5
46%
48%
47%
Over 10.5
15%
25%
20%
Over 11.5
15%
25%
20%
Over 12.5
12%
15%
14%

Break Points Won (Clay Courts)

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

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
2.98
Average Break-Points Converted (Set 2)
N/A
N/A
2.31
Average Break-Points Converted (Set 3)
N/A
N/A
3.5
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
96%
Over 1.5
N/A
N/A
82%
Over 2.5
N/A
N/A
54%
Over 3.5
N/A
N/A
37%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Clay Courts)

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

Tie Breaks (Clay Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
(Match)
Takuya Kumasaka
(Match)
Average
Tie Breaks Per Match
0
N/A
0.18
Over 0.5
0%
N/A
N/A
Over 1.5
0%
N/A
N/A
Over 2.5
0%
N/A
N/A
Under 0.5
100%
N/A
50%
Under 1.5
100%
N/A
50%
Under 2.5
100%
N/A
50%
Data Point
Kuan-Yi Lee (Match)
Takuya Kumasaka (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
(Match)
Takuya Kumasaka
(Match)
Average
Tie Breaks Per Match
0
1
0.32
Over 0.5
0%
33%
17%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
67%
84%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kuan-Yi Lee (Match)
Takuya Kumasaka (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Head-to-Head (Grass Courts)

Performance
Profile
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
N/A0 / 0 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
N/A0 / 0 Matches
N/A0 / 0 Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Main Hand
Right-handed
Right-handed
Age
28
26
Birthday
September 9, 1996
October 12, 1998
Height
1.78m
1.75m
Weight
69kg
73kg

Win Percentage (Grass Courts)

2025 Calendar Year
Last 12 Months
Kuan-Yi Lee
 
50% Win61% Win

Takuya Kumasaka is performing better in the current calendar year.

Takuya Kumasaka
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Wins
N/A
N/A
Match Wins (3 Sets)
N/A
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
N/A
Wins From Behind
N/A
N/A
Won At Least 1 Set
N/A
N/A
Set 1 Win
N/A
N/A
Set 2 Win
N/A
N/A
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Kuan-Yi Lee
 
N/A% WinN/A% Win

Kuan-Yi Lee is performing better in the trailing 12 months.

Kuan-Yi Lee
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Wins
N/A
N/A
Match Wins (3 Sets)
N/A
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
N/A
Wins From Behind
N/A
N/A
Won At Least 1 Set
N/A
N/A
Set 1 Win
N/A
N/A
Set 2 Win
N/A
N/A
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces (Grass Courts)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
40%
33%
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
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A

Match Total Games (Grass Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Average Games in a Set
9.8
9.28
9.54
Over 6.5
100%
100%
100%
Over 7.5
90%
83%
87%
Over 8.5
80%
61%
71%
Over 9.5
60%
44%
52%
Over 10.5
20%
17%
19%
Over 11.5
20%
17%
19%
Over 12.5
10%
0%
5%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 12.5
90%
94%
92%
Over 13.5
90%
94%
92%
Over 14.5
90%
89%
90%
Over 15.5
90%
83%
87%
Over 16.5
90%
78%
84%
Over 17.5
90%
78%
84%
Over 18.5
90%
56%
73%
Over 19.5
80%
44%
62%
Over 20.5
70%
39%
55%
Over 21.5
70%
39%
55%
Over 22.5
50%
33%
42%
Over 23.5
40%
33%
37%
Over 24.5
30%
28%
29%
Over 25.5
20%
28%
24%
Over 26.5
20%
28%
24%
Over 27.5
10%
22%
16%
Over 28.5
10%
17%
14%
Over 29.5
10%
17%
14%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 12.5
92%
98%
95%
Over 13.5
92%
97%
95%
Over 14.5
88%
92%
90%
Over 15.5
88%
83%
86%
Over 16.5
85%
73%
79%
Over 17.5
81%
72%
77%
Over 18.5
69%
58%
64%
Over 19.5
62%
53%
58%
Over 20.5
58%
45%
52%
Over 21.5
58%
40%
49%
Over 22.5
50%
33%
42%
Over 23.5
42%
32%
37%
Over 24.5
38%
30%
34%
Over 25.5
35%
27%
31%
Over 26.5
31%
25%
28%
Over 27.5
27%
23%
25%
Over 28.5
27%
22%
25%
Over 29.5
15%
22%
19%
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Average
Average Games in a Set
9.46
9.57
9.52
Over 6.5
100%
97%
99%
Over 7.5
85%
85%
85%
Over 8.5
73%
62%
68%
Over 9.5
46%
48%
47%
Over 10.5
15%
25%
20%
Over 11.5
15%
25%
20%
Over 12.5
12%
15%
14%

Break Points Won (Grass Courts)

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

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Kuan-Yi Lee
Takuya Kumasaka
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
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee
Takuya Kumasaka
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
2.98
Average Break-Points Converted (Set 2)
N/A
N/A
2.31
Average Break-Points Converted (Set 3)
N/A
N/A
3.5
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
96%
Over 1.5
N/A
N/A
82%
Over 2.5
N/A
N/A
54%
Over 3.5
N/A
N/A
37%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Grass Courts)

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

Tie Breaks (Grass Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
(Match)
Takuya Kumasaka
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.18
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee (Match)
Takuya Kumasaka (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Kuan-Yi Lee
(Match)
Takuya Kumasaka
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.32
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Data Point
Kuan-Yi Lee (Match)
Takuya Kumasaka (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

ATP Singles

Men

Singles

 

Ranking

Elo

1

Jannik Sinner

10,330

2

Alexander Zverev

7,645

3

Carlos Alcaraz

6,720

4

Taylor Fritz

5,290

5

Novak Djokovic

4,510

6

Casper Ruud

3,855

7

Jack Draper

3,780

8

Stefanos Tsitsipas

3,445

9

Andrey Rublev

3,440

10

Alex De Minaur

3,335

WTA Singles

Women

Singles

 

Ranking

Elo

1

Aryna Sabalenka

10,541

2

Iga Swiatek

7,470

3

Coco Gauff

6,063

4

Jessica Pegula

5,796

5

Madison Keys

4,949

6

Jasmine Paolini

4,843

7

Mirra Andreeva

4,775

8

Qinwen Zheng

4,135

9

Paula Badosa

3,821

10

Elena Rybakina

3,808

P Time : 0.42886209487915