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Yeonwoo Ku Stats, Ranking & Age
Yeonwoo Ku - South Korea
55 Average Form
W
L
W
W
L
L
W
WTA Rank
519
Elo Score
95
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
-
96 - 77
$63,172
-
-
-
Yeonwoo Ku is recently performing at a average level. Yeonwoo Ku's record in 2025 is 6 wins to 5 losses. Their career record is 96 wins to 77 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
$63,172USD Earned
$365Earned Per Match
56
Current Ranking
WTA - Women
WTA - Women
519Since Jul 2024
95Elo Points
64
Win Percentage
2025 Year
2025 Year
54.6%6 / 11 Matches
AverageAverage Form
71
Win Percentage
Trailing 12 Months
Trailing 12 Months
48.8%21 / 43 Matches
Below AverageBad Form
55
Win Percentage
Career Total
Career Total
55.5%96 / 173 Matches
AverageAverage Form
85
On the Court This Year
Aces
2025
2025
N/AAces Per Match
-0 / 0 matches
N/A
First Serve
2025
2025
N/AFirst Serve
-Success Rate
N/A
Double Faults
2025
2025
N/APer Match
-0 / 0 matches
N/A
Break Points Won
2025
2025
N/ABP Converted
-N/A Breaks
N/A
Yeonwoo Ku is ranked 519 in the WTA rankings with an ELO score of 95. In 2025, Yeonwoo Ku is in Average form, achieving 54.6% wins.
Data Point
Stat
Age
0
Forehand
Birthday
April 1, 2025
Height
m
Win Percentage (Match / Set)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
55%
49%
76
Match Wins (3 Sets)
55%
49%
75
Wins in Straight Sets
55%
40%
97
Wins From Behind
0%
12%
0
Won At Least 1 Set
82%
77%
94
Set 1 Win
82%
60%
99
Set 2 Win
55%
56%
75
Set 3 Win
0%
25%
0
Data Point
Percentage
Number
Percentile
Match Wins
55%
96 / 173
84
Match Wins (3 Sets)
55%
96 / 173
81
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
44%
76 / 173
95
Wins From Behind
13%
12 times
56
Won At Least 1 Set
77%
134 / 173
95
Set 1 Win
62%
107 / 173
96
Set 2 Win
60%
103 / 173
95
Set 3 Win
34%
20 / 58
23
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces Stats (3 Set Matches Only)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
0.5
0
Most Aces in a match
N/A
0%
0
Over 0.5 Aces
N/A
50%
0
Over 1.5 Aces
N/A
0%
0
Over 2.5 Aces
N/A
0%
0
Over 3.5 Aces
N/A
0%
0
Over 4.5 Aces
N/A
0%
0
Over 5.5 Aces
N/A
0%
0
Over 6.5 Aces
N/A
0%
0
Over 7.5 Aces
N/A
0%
0
Over 8.5 Aces
N/A
0%
0
Over 9.5 Aces
N/A
0%
0
Over 14.5 Aces
N/A
0%
0
Overall, Yeonwoo Ku is better than 0% of the players in terms of Aces Per Match during their latest matches.
Data Point
Percentage
Number
Percentile
Aces Per Match
0.86
6 / 7
8
Over 0.5 Aces
43%
3 / 7
8
Over 1.5 Aces
29%
2 / 7
10
Over 2.5 Aces
14%
1 / 7
4
Over 3.5 Aces
0%
0 / 7
0
Over 4.5 Aces
0%
0 / 7
0
Over 5.5 Aces
0%
0 / 7
0
Over 6.5 Aces
0%
0 / 7
0
Over 7.5 Aces
0%
0 / 7
0
Over 8.5 Aces
0%
0 / 7
0
Over 9.5 Aces
0%
0 / 7
0
Over 14.5 Aces
0%
0 / 7
0
Match Total Games Stats
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
21.55
22.05
65
Over 12.5
100%
100%
41
Over 13.5
100%
98%
56
Over 14.5
100%
95%
71
Over 15.5
100%
93%
82
Over 16.5
73%
84%
37
Over 17.5
64%
70%
38
Over 18.5
55%
67%
39
Over 19.5
55%
67%
62
Over 20.5
36%
56%
27
Over 21.5
36%
49%
37
Over 22.5
27%
42%
25
Over 23.5
27%
37%
35
Over 24.5
27%
33%
42
Over 25.5
18%
28%
20
Over 26.5
18%
19%
30
Over 27.5
18%
14%
42
Over 28.5
18%
12%
58
Over 29.5
18%
12%
72
Over 30.5
18%
9%
83
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.14
39
Over 12.5
97%
28
Over 13.5
94%
22
Over 14.5
88%
16
Over 15.5
82%
20
Over 16.5
73%
21
Over 17.5
63%
21
Over 18.5
58%
32
Over 19.5
55%
53
Over 20.5
47%
49
Over 21.5
42%
50
Over 22.5
36%
49
Over 23.5
33%
55
Over 24.5
31%
55
Over 25.5
27%
51
Over 26.5
22%
43
Over 27.5
19%
43
Over 28.5
14%
31
Over 29.5
11%
30
Over 30.5
8%
27
Break of Serve (Break Points Won) - Over/Under
2025 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
4.25
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
100%
0
Over 2.5
N/A
50%
0
Over 3.5
N/A
50%
0
Over 4.5
N/A
50%
0
Over 5.5
N/A
50%
0
Over 6.5
N/A
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
2.00
0
Average Break-Points Converted (Set 2)
N/A
1.75
0
Average Break-Points Converted (Set 3)
N/A
1.00
0
will Break Serve %
N/A
17%
0
will not Break Serve %
N/A
43%
0
Over 0.5
N/A
50%
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
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
4.36
N/A
97
Over 0.5
86%
6 / 7
62
Over 1.5
86%
6 / 7
91
Over 2.5
71%
5 / 7
92
Over 3.5
57%
4 / 7
95
Over 4.5
43%
3 / 7
96
Over 5.5
43%
3 / 7
98
Over 6.5
29%
2 / 7
98
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.79
N/A
95
Average Break-Points Converted (Set 2)
1.86
N/A
94
Average Break-Points Converted (Set 3)
1.67
N/A
89
will Break Serve %
40%
N/A
66
will not Break Serve %
43%
N/A
57
Over 0.5
71%
5 / 7
72
Over 1.5
57%
4 / 7
94
Over 2.5
29%
2 / 7
93
Breaks Per Set data uses Set 1 as a sample.
Double Faults - Over/Under
2025 & Last 12 Months
Career
3 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
8.5
100
Over 0.5 (1+)
N/A
100%
100
Over 1.5 (2+)
N/A
100%
100
Over 2.5 (3+)
N/A
100%
100
Over 3.5 (4+)
N/A
100%
100
Over 4.5 (5+)
N/A
100%
100
Over 5.5 (6+)
N/A
100%
100
Over 6.5 (7+)
N/A
100%
100
Over 7.5 (8+)
N/A
50%
100
3 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
6.14
43 / 7
4
Over 0.5 (1+)
100%
7 / 7
32
Over 1.5 (2+)
100%
7 / 7
22
Over 2.5 (3+)
86%
6 / 7
15
Over 3.5 (4+)
71%
5 / 7
14
Over 4.5 (5+)
71%
5 / 7
8
Over 5.5 (6+)
57%
4 / 7
7
Over 6.5 (7+)
57%
4 / 7
4
Over 7.5 (8+)
29%
2 / 7
9
Win Percentage (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
57%
47%
80
Match Wins (3 Sets)
57%
47%
79
Wins in Straight Sets
57%
36%
97
Wins From Behind
0%
14%
0
Won At Least 1 Set
86%
78%
96
Set 1 Win
86%
58%
99
Set 2 Win
57%
56%
79
Set 3 Win
0%
27%
0
Data Point
Percentage
Number
Percentile
Match Wins
54%
72 / 133
84
Match Wins (3 Sets)
54%
72 / 133
81
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
43%
57 / 133
95
Wins From Behind
15%
11 times
56
Won At Least 1 Set
77%
102 / 133
95
Set 1 Win
59%
79 / 133
96
Set 2 Win
60%
80 / 133
95
Set 3 Win
33%
15 / 45
23
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
0.5
0
Most Aces in a match
N/A
0%
0
Over 0.5 Aces
N/A
50%
0
Over 1.5 Aces
N/A
0%
0
Over 2.5 Aces
N/A
0%
0
Over 3.5 Aces
N/A
0%
0
Over 4.5 Aces
N/A
0%
0
Over 5.5 Aces
N/A
0%
0
Over 6.5 Aces
N/A
0%
0
Over 7.5 Aces
N/A
0%
0
Over 8.5 Aces
N/A
0%
0
Over 9.5 Aces
N/A
0%
0
Over 14.5 Aces
N/A
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
0.86
6 / 7
4
Over 0.5 Aces
43%
3 / 7
5
Over 1.5 Aces
29%
2 / 7
4
Over 2.5 Aces
14%
1 / 7
1
Over 3.5 Aces
0%
0 / 7
0
Over 4.5 Aces
0%
0 / 7
0
Over 5.5 Aces
0%
0 / 7
0
Over 6.5 Aces
0%
0 / 7
0
Over 7.5 Aces
0%
0 / 7
0
Over 8.5 Aces
0%
0 / 7
0
Over 9.5 Aces
0%
0 / 7
0
Over 14.5 Aces
0%
0 / 7
0
Match Total Games (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
20.86
22.47
49
Over 12.5
100%
100%
41
Over 13.5
100%
98%
56
Over 14.5
100%
95%
71
Over 15.5
100%
93%
82
Over 16.5
73%
84%
37
Over 17.5
64%
70%
38
Over 18.5
55%
67%
39
Over 19.5
55%
67%
62
Over 20.5
36%
56%
27
Over 21.5
36%
49%
37
Over 22.5
27%
42%
25
Over 23.5
27%
37%
35
Over 24.5
27%
33%
42
Over 25.5
18%
28%
20
Over 26.5
18%
19%
30
Over 27.5
18%
14%
42
Over 28.5
18%
12%
58
Over 29.5
18%
12%
72
Over 30.5
18%
9%
83
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.17
39
Over 12.5
97%
28
Over 13.5
94%
22
Over 14.5
88%
16
Over 15.5
82%
20
Over 16.5
73%
21
Over 17.5
63%
21
Over 18.5
58%
32
Over 19.5
55%
53
Over 20.5
47%
49
Over 21.5
42%
50
Over 22.5
36%
49
Over 23.5
33%
55
Over 24.5
31%
55
Over 25.5
27%
51
Over 26.5
22%
43
Over 27.5
19%
43
Over 28.5
14%
31
Over 29.5
11%
30
Over 30.5
8%
27
Break Points Won (Hard Courts)
2025 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
4.25
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
100%
0
Over 2.5
N/A
50%
0
Over 3.5
N/A
50%
0
Over 4.5
N/A
50%
0
Over 5.5
N/A
50%
0
Over 6.5
N/A
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
2.00
0
Average Break-Points Converted (Set 2)
N/A
1.75
0
Average Break-Points Converted (Set 3)
N/A
1.00
0
will Break Serve %
N/A
17%
0
will not Break Serve %
N/A
43%
0
Over 0.5
N/A
50%
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
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
4.36
N/A
98
Over 0.5
86%
6 / 7
63
Over 1.5
86%
6 / 7
89
Over 2.5
71%
5 / 7
92
Over 3.5
57%
4 / 7
95
Over 4.5
43%
3 / 7
95
Over 5.5
43%
3 / 7
98
Over 6.5
29%
2 / 7
99
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.79
N/A
95
Average Break-Points Converted (Set 2)
1.86
N/A
96
Average Break-Points Converted (Set 3)
1.67
N/A
91
will Break Serve %
40%
N/A
70
will not Break Serve %
43%
N/A
62
Over 0.5
71%
5 / 7
75
Over 1.5
57%
4 / 7
94
Over 2.5
29%
2 / 7
93
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Hard Courts)
2025 & Last 12 Months
Career
3 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
8.5
100
Over 0.5 (1+)
N/A
100%
100
Over 1.5 (2+)
N/A
100%
100
Over 2.5 (3+)
N/A
100%
100
Over 3.5 (4+)
N/A
100%
100
Over 4.5 (5+)
N/A
100%
100
Over 5.5 (6+)
N/A
100%
100
Over 6.5 (7+)
N/A
100%
100
Over 7.5 (8+)
N/A
50%
100
3 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
6.14
43 / 7
4
Over 0.5 (1+)
100%
7 / 7
35
Over 1.5 (2+)
100%
7 / 7
24
Over 2.5 (3+)
86%
6 / 7
18
Over 3.5 (4+)
71%
5 / 7
16
Over 4.5 (5+)
71%
5 / 7
10
Over 5.5 (6+)
57%
4 / 7
8
Over 6.5 (7+)
57%
4 / 7
5
Over 7.5 (8+)
29%
2 / 7
11
Win Percentage (Clay 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
Wins in Straight Sets
N/A
67%
0
Wins From Behind
N/A
0%
0
Won At Least 1 Set
N/A
67%
0
Set 1 Win
N/A
67%
0
Set 2 Win
N/A
67%
0
Set 3 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
62%
21 / 34
84
Match Wins (3 Sets)
62%
21 / 34
81
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
47%
16 / 34
95
Wins From Behind
7%
1 times
56
Won At Least 1 Set
82%
28 / 34
95
Set 1 Win
71%
24 / 34
96
Set 2 Win
59%
20 / 34
95
Set 3 Win
42%
5 / 12
23
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
N/A
0
Most Aces in a match
N/A
N/A
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Aces Per Match
N/A
0 / 0
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Match Total Games (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
N/A
16
0
Over 12.5
100%
100%
41
Over 13.5
100%
98%
56
Over 14.5
100%
95%
71
Over 15.5
100%
93%
82
Over 16.5
73%
84%
37
Over 17.5
64%
70%
38
Over 18.5
55%
67%
39
Over 19.5
55%
67%
62
Over 20.5
36%
56%
27
Over 21.5
36%
49%
37
Over 22.5
27%
42%
25
Over 23.5
27%
37%
35
Over 24.5
27%
33%
42
Over 25.5
18%
28%
20
Over 26.5
18%
19%
30
Over 27.5
18%
14%
42
Over 28.5
18%
12%
58
Over 29.5
18%
12%
72
Over 30.5
18%
9%
83
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21
42
Over 12.5
97%
28
Over 13.5
94%
22
Over 14.5
88%
16
Over 15.5
82%
20
Over 16.5
73%
21
Over 17.5
63%
21
Over 18.5
58%
32
Over 19.5
55%
53
Over 20.5
47%
49
Over 21.5
42%
50
Over 22.5
36%
49
Over 23.5
33%
55
Over 24.5
31%
55
Over 25.5
27%
51
Over 26.5
22%
43
Over 27.5
19%
43
Over 28.5
14%
31
Over 29.5
11%
30
Over 30.5
8%
27
Break Points Won (Clay Courts)
2025 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2025 & Last 12 Months
Career
3 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
3 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Win Percentage (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
50%
50%
62
Match Wins (3 Sets)
50%
50%
62
Wins in Straight Sets
50%
50%
92
Wins From Behind
0%
0%
0
Won At Least 1 Set
75%
75%
81
Set 1 Win
75%
75%
97
Set 2 Win
50%
50%
59
Set 3 Win
0%
0%
0
Data Point
Percentage
Number
Percentile
Match Wins
50%
3 / 6
84
Match Wins (3 Sets)
50%
3 / 6
81
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
50%
3 / 6
95
Wins From Behind
0%
0 times
56
Won At Least 1 Set
67%
4 / 6
95
Set 1 Win
67%
4 / 6
96
Set 2 Win
50%
3 / 6
95
Set 3 Win
0%
0 / 1
23
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
N/A
0
Most Aces in a match
N/A
N/A
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Aces Per Match
N/A
0 / 0
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Match Total Games (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
22.75
22.75
61
Over 12.5
100%
100%
41
Over 13.5
100%
98%
56
Over 14.5
100%
95%
71
Over 15.5
100%
93%
82
Over 16.5
73%
84%
37
Over 17.5
64%
70%
38
Over 18.5
55%
67%
39
Over 19.5
55%
67%
62
Over 20.5
36%
56%
27
Over 21.5
36%
49%
37
Over 22.5
27%
42%
25
Over 23.5
27%
37%
35
Over 24.5
27%
33%
42
Over 25.5
18%
28%
20
Over 26.5
18%
19%
30
Over 27.5
18%
14%
42
Over 28.5
18%
12%
58
Over 29.5
18%
12%
72
Over 30.5
18%
9%
83
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.33
30
Over 12.5
97%
28
Over 13.5
94%
22
Over 14.5
88%
16
Over 15.5
82%
20
Over 16.5
73%
21
Over 17.5
63%
21
Over 18.5
58%
32
Over 19.5
55%
53
Over 20.5
47%
49
Over 21.5
42%
50
Over 22.5
36%
49
Over 23.5
33%
55
Over 24.5
31%
55
Over 25.5
27%
51
Over 26.5
22%
43
Over 27.5
19%
43
Over 28.5
14%
31
Over 29.5
11%
30
Over 30.5
8%
27
Break Points Won (Grass Courts)
2025 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Grass Courts)
2025 & Last 12 Months
Career
3 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
3 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Latest Results For Yeonwoo Ku
Date
Tournament
Player
Opponent
Total Sets
Yeonwoo Ku
13 - 10
Opponent
Total Wins
Yeonwoo Ku
5 - 5
Opponent
Win Percentage
Yeonwoo Ku
50% - 50%
Opponent
Ranking
Elo
Titles
Tournament
Year
Result
W35 Gurugram ITF Women
2024
2nd
W25 Incheon ITF Doubles Women
2023
Won
W15 Bad Waltersdorf ITF Doubles Women
2021
2nd
W15 Melilla ITF Doubles Women
2021
2nd
W25 Seville ITF Doubles Women
2021
2nd
Show All Titles
Ranking
Elo