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Yunseong Chung Stats, Ranking & Age
Yunseong Chung - South Korea
54 Average Form
L
L
L
L
W
L
L
ATP Rank
932
Elo Score
18
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
27
161 - 147
$242,337
1.78m
78kg
Right-handed
Yunseong Chung is recently performing at a average level. Yunseong Chung's record in 2025 is 133 wins to 112 losses. Their career record is 161 wins to 147 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
$242,337USD Earned
$787Earned Per Match
69
Current Ranking
ATP - Men
ATP - Men
932Since Jul 2024
18Elo Points
56
Win Percentage
2025 Year
2025 Year
54.3%133 / 245 Matches
AverageAverage Form
70
Win Percentage
Trailing 12 Months
Trailing 12 Months
45.8%11 / 24 Matches
Below AverageBad Form
48
Win Percentage
Career Total
Career Total
52.3%161 / 308 Matches
AverageAverage Form
75
On the Court This Year
Aces
2025
2025
3.87Aces Per Match
Average402 / 104 matches
67
First Serve
2025
2025
63%First Serve
AverageSuccess Rate
63
Double Faults
2025
2025
2.16Per Match
Good225 / 104 matches
76
Break Points Won
2025
2025
45.5%BP Converted
Average2.57 Breaks
65
Yunseong Chung is ranked 932 in the ATP rankings with an ELO score of 18. In 2025, Yunseong Chung is in Average form, achieving 54.3% wins. Yunseong Chung hits 63% on first serves, averaging 3.87 aces per match and maintains a double fault ratio of 2.16. Yunseong Chung converts 45.5% of their break points.
Data Point
Stat
Age
27
Forehand
Right-handed
Backhand
Two-handed
Birthday
March 27, 1998
Turned Pro
2017
Height
1.78m
Weight
78kg
Win Percentage (Match / Set)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
54%
46%
74
Match Wins (3 Sets)
55%
46%
75
Match Wins (5 Sets)
33%
N/A
36
Wins in Straight Sets
42%
25%
82
Wins From Behind
12%
19%
58
Won At Least 1 Set
72%
63%
76
Set 1 Win
58%
50%
80
Set 2 Win
57%
38%
79
Set 3 Win
41%
56%
39
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
52%
161 / 308
75
Match Wins (3 Sets)
52%
160 / 305
73
Match Wins (5 Sets)
33%
1 / 3
31
Wins in Straight Sets
40%
122 / 308
88
Wins From Behind
13%
21 times
56
Won At Least 1 Set
69%
214 / 308
74
Set 1 Win
55%
168 / 308
83
Set 2 Win
54%
166 / 305
81
Set 3 Win
42%
39 / 92
37
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
3.87
3.33
67
Most Aces in a match
47%
44%
50
Over 0.5 Aces
93%
100%
49
Over 1.5 Aces
77%
67%
52
Over 2.5 Aces
67%
56%
61
Over 3.5 Aces
51%
44%
58
Over 4.5 Aces
36%
44%
49
Over 5.5 Aces
23%
11%
42
Over 6.5 Aces
16%
11%
39
Over 7.5 Aces
9%
0%
28
Over 8.5 Aces
5%
0%
21
Over 9.5 Aces
2%
0%
3
Over 14.5 Aces
0%
0%
0
Yunseong Chung has an average of 3.87 aces per match in 2025. Yunseong Chung recorded Over 0.5 aces in 93% of their matches, Over 1.5 aces in 77%, and Over 2.5 aces in 67%.
For the higher aces count, Yunseong Chung recorded Over 3.5 aces in 51% of their matches, Over 4.5 aces in 36%, Over 5.5 aces in 23%, and Over 6.5 aces in 16%. Overall, Yunseong Chung 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
3.87
402 / 104
63
Over 0.5 Aces
93%
97 / 104
63
Over 1.5 Aces
77%
80 / 104
59
Over 2.5 Aces
67%
70 / 104
64
Over 3.5 Aces
51%
53 / 104
61
Over 4.5 Aces
36%
37 / 104
53
Over 5.5 Aces
23%
24 / 104
45
Over 6.5 Aces
16%
17 / 104
42
Over 7.5 Aces
9%
9 / 104
30
Over 8.5 Aces
5%
5 / 104
21
Over 9.5 Aces
2%
2 / 104
12
Over 14.5 Aces
0%
0 / 104
0
Match Total Games Stats
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
21.38
21.96
61
Average Total Games (5 Set Matches)
24.33
N/A
39
Over 12.5
98%
96%
35
Over 13.5
97%
92%
47
Over 14.5
94%
92%
55
Over 15.5
91%
88%
69
Over 16.5
83%
83%
67
Over 17.5
73%
79%
65
Over 18.5
65%
75%
66
Over 19.5
54%
75%
60
Over 20.5
48%
67%
59
Over 21.5
43%
54%
61
Over 22.5
36%
46%
55
Over 23.5
31%
38%
48
Over 24.5
27%
29%
42
Over 25.5
25%
25%
44
Over 26.5
22%
25%
48
Over 27.5
19%
21%
47
Over 28.5
14%
13%
36
Over 29.5
9%
8%
22
Over 30.5
6%
0%
17
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.45
49
Over 12.5
97%
28
Over 13.5
96%
41
Over 14.5
94%
53
Over 15.5
91%
68
Over 16.5
84%
66
Over 17.5
74%
60
Over 18.5
66%
64
Over 19.5
53%
44
Over 20.5
47%
49
Over 21.5
43%
54
Over 22.5
35%
44
Over 23.5
31%
45
Over 24.5
28%
38
Over 25.5
26%
45
Over 26.5
22%
43
Over 27.5
19%
43
Over 28.5
15%
37
Over 29.5
10%
23
Over 30.5
7%
20
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
2.57
2.67
32
Over 0.5
89%
89%
42
Over 1.5
74%
56%
47
Over 2.5
52%
44%
41
Over 3.5
34%
22%
35
Over 4.5
13%
0%
16
Over 5.5
2%
0%
1
Over 6.5
1%
0%
0
In 2025, Yunseong Chung has an average of 2.57 break points won per match in best of 3 set matches. Yunseong Chung has recorded Over 0.5 breaks of serve in 89% of their matches, Over 1.5 breaks of serve in 74%, and Over 2.5 breaks of serve in 52%. For higher break counts, Yunseong Chung has achieved Over 3.5 breaks in 34% of their matches and Over 4.5 breaks in 13%. For Yunseong Chung’s Over 5.5 break points won, the rate is 2%.
Data Point
2025
Last 12
Percentile
Breaks Per Match
2.5
N/A
35
Over 0.5
0%
N/A
0
Over 1.5
0%
N/A
0
Over 2.5
0%
N/A
0
Over 3.5
0%
N/A
0
Over 4.5
0%
N/A
0
Over 5.5
0%
N/A
0
Over 6.5
0%
N/A
0
Over 7.5
0%
N/A
0
Over 8.5
0%
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
1.09
1.17
33
Average Break-Points Converted (Set 2)
1.15
1.28
34
Average Break-Points Converted (Set 3)
1.15
0.67
34
will Break Serve %
41%
38%
48
will not Break Serve %
36%
45%
24
Over 0.5
67%
67%
38
Over 1.5
42%
22%
46
Over 2.5
12%
11%
31
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
2.57
N/A
53
Over 0.5
89%
93 / 104
71
Over 1.5
74%
77 / 104
74
Over 2.5
52%
54 / 104
65
Over 3.5
34%
35 / 104
62
Over 4.5
13%
14 / 104
33
Over 5.5
2%
2 / 104
6
Over 6.5
1%
1 / 104
14
Data Point
2025
Number
Percentile
Breaks Per Match
2.5
N/A
32
Over 0.5
0%
0 / 1
0
Over 1.5
0%
0 / 1
0
Over 2.5
0%
0 / 1
0
Over 3.5
0%
0 / 1
0
Over 4.5
0%
0 / 1
0
Over 5.5
0%
0 / 1
0
Over 6.5
0%
0 / 1
0
Over 7.5
0%
0 / 1
0
Over 8.5
0%
0 / 1
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.04
N/A
46
Average Break-Points Converted (Set 2)
1.15
N/A
45
Average Break-Points Converted (Set 3)
1.15
N/A
46
will Break Serve %
39%
N/A
62
will not Break Serve %
34%
N/A
30
Over 0.5
64%
70 / 109
55
Over 1.5
40%
44 / 109
70
Over 2.5
11%
12 / 109
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
2.16
1.89
76
Over 0.5 (1+)
80%
78%
89
Over 1.5 (2+)
57%
67%
84
Over 2.5 (3+)
36%
22%
85
Over 3.5 (4+)
22%
11%
84
Over 4.5 (5+)
11%
11%
87
Over 5.5 (6+)
6%
0%
87
Over 6.5 (7+)
4%
0%
86
Over 7.5 (8+)
2%
0%
95
In their recent matches, Yunseong Chung averaged 2.16 double faults per match in best of 3 set matches. Yunseong Chung has recorded Over 0.5 double faults in 80% of their matches and Over 1.5 double faults in 57%. For the higher double fault counts, Yunseong Chung has recorded Over 2.5 double faults in 36% of their recent matches, Over 3.5 double faults in 22% of those, Over 4.5 double faults in 11%, and Over 5.5 double faults in 6%
Data Point
2025
Last 12
Percentile
Double Faults Per Match
3
N/A
48
Over 0.5 (1+)
100%
N/A
53
Over 1.5 (2+)
100%
N/A
31
Over 2.5 (3+)
100%
N/A
18
Over 3.5 (4+)
0%
N/A
100
Over 4.5 (5+)
0%
N/A
100
Over 5.5 (6+)
0%
N/A
100
Over 6.5 (7+)
0%
N/A
100
Over 7.5 (8+)
0%
N/A
100
Over 8.5 (9+)
0%
N/A
100
Over 9.5 (10+)
0%
N/A
100
Over 10.5 (11+)
0%
N/A
100
In their recent matches, Yunseong Chung averaged 3 double faults per match in best of 5 sets matches. Yunseong Chung 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
2.16
225 / 104
71
Over 0.5 (1+)
80%
83 / 104
71
Over 1.5 (2+)
57%
59 / 104
74
Over 2.5 (3+)
36%
37 / 104
75
Over 3.5 (4+)
22%
23 / 104
76
Over 4.5 (5+)
11%
11 / 104
81
Over 5.5 (6+)
6%
6 / 104
81
Over 6.5 (7+)
4%
4 / 104
77
Over 7.5 (8+)
2%
2 / 104
81
Data Point
2025
Number
Percentile
Double Faults Per Match
3
3 / 1
52
Over 0.5 (1+)
100%
1 / 1
33
Over 1.5 (2+)
100%
1 / 1
19
Over 2.5 (3+)
100%
1 / 1
12
Over 3.5 (4+)
0%
0 / 1
100
Over 4.5 (5+)
0%
0 / 1
100
Over 5.5 (6+)
0%
0 / 1
100
Over 6.5 (7+)
0%
0 / 1
100
Over 7.5 (8+)
0%
0 / 1
100
Over 8.5 (9+)
0%
0 / 1
100
Over 9.5 (10+)
0%
0 / 1
100
Over 10.5 (11+)
0%
0 / 1
100
Win Percentage (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
54%
46%
74
Match Wins (3 Sets)
54%
46%
73
Match Wins (5 Sets)
33%
N/A
36
Wins in Straight Sets
43%
25%
84
Wins From Behind
11%
19%
55
Won At Least 1 Set
72%
63%
76
Set 1 Win
59%
50%
82
Set 2 Win
57%
38%
79
Set 3 Win
39%
56%
36
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
52%
126 / 244
75
Match Wins (3 Sets)
52%
126 / 244
73
Match Wins (5 Sets)
33%
1 / 3
31
Wins in Straight Sets
40%
97 / 244
88
Wins From Behind
11%
15 times
56
Won At Least 1 Set
70%
170 / 244
74
Set 1 Win
55%
135 / 244
83
Set 2 Win
54%
131 / 242
81
Set 3 Win
40%
29 / 73
37
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
3.93
3.33
57
Most Aces in a match
47%
44%
46
Over 0.5 Aces
93%
100%
37
Over 1.5 Aces
75%
67%
40
Over 2.5 Aces
68%
56%
50
Over 3.5 Aces
52%
44%
48
Over 4.5 Aces
40%
44%
39
Over 5.5 Aces
26%
11%
34
Over 6.5 Aces
19%
11%
32
Over 7.5 Aces
9%
0%
17
Over 8.5 Aces
5%
0%
7
Over 9.5 Aces
1%
0%
0
Over 14.5 Aces
0%
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
3.93
334 / 85
52
Over 0.5 Aces
93%
79 / 85
48
Over 1.5 Aces
75%
64 / 85
37
Over 2.5 Aces
68%
58 / 85
50
Over 3.5 Aces
52%
44 / 85
49
Over 4.5 Aces
40%
34 / 85
43
Over 5.5 Aces
26%
22 / 85
35
Over 6.5 Aces
19%
16 / 85
32
Over 7.5 Aces
9%
8 / 85
16
Over 8.5 Aces
5%
4 / 85
9
Over 9.5 Aces
1%
1 / 85
0
Over 14.5 Aces
0%
0 / 85
0
Match Total Games (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
21.41
21.96
59
Average Total Games (5 Set Matches)
24.33
N/A
39
Over 12.5
98%
96%
35
Over 13.5
97%
92%
47
Over 14.5
94%
92%
55
Over 15.5
91%
88%
69
Over 16.5
83%
83%
67
Over 17.5
73%
79%
65
Over 18.5
65%
75%
66
Over 19.5
54%
75%
60
Over 20.5
48%
67%
59
Over 21.5
43%
54%
61
Over 22.5
36%
46%
55
Over 23.5
31%
38%
48
Over 24.5
27%
29%
42
Over 25.5
25%
25%
44
Over 26.5
22%
25%
48
Over 27.5
19%
21%
47
Over 28.5
14%
13%
36
Over 29.5
9%
8%
22
Over 30.5
6%
0%
17
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.55
48
Over 12.5
97%
28
Over 13.5
96%
41
Over 14.5
94%
53
Over 15.5
91%
68
Over 16.5
84%
66
Over 17.5
74%
60
Over 18.5
66%
64
Over 19.5
53%
44
Over 20.5
47%
49
Over 21.5
43%
54
Over 22.5
35%
44
Over 23.5
31%
45
Over 24.5
28%
38
Over 25.5
26%
45
Over 26.5
22%
43
Over 27.5
19%
43
Over 28.5
15%
37
Over 29.5
10%
23
Over 30.5
7%
20
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
2.54
2.67
41
Over 0.5
89%
89%
46
Over 1.5
73%
56%
48
Over 2.5
48%
44%
30
Over 3.5
33%
22%
34
Over 4.5
13%
0%
22
Over 5.5
2%
0%
0
Over 6.5
1%
0%
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
2.5
N/A
45
Over 0.5
0%
N/A
0
Over 1.5
0%
N/A
0
Over 2.5
0%
N/A
0
Over 3.5
0%
N/A
0
Over 4.5
0%
N/A
0
Over 5.5
0%
N/A
0
Over 6.5
0%
N/A
0
Over 7.5
0%
N/A
0
Over 8.5
0%
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
1.1
1.17
42
Average Break-Points Converted (Set 2)
1.1
1.28
40
Average Break-Points Converted (Set 3)
1.15
0.67
43
will Break Serve %
43%
38%
57
will not Break Serve %
35%
45%
29
Over 0.5
69%
67%
46
Over 1.5
44%
22%
54
Over 2.5
13%
11%
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
2.54
N/A
61
Over 0.5
89%
76 / 85
70
Over 1.5
73%
62 / 85
74
Over 2.5
48%
41 / 85
54
Over 3.5
33%
28 / 85
60
Over 4.5
13%
11 / 85
42
Over 5.5
2%
2 / 85
12
Over 6.5
1%
1 / 85
12
Data Point
2025
Number
Percentile
Breaks Per Match
2.5
N/A
32
Over 0.5
0%
0 / 1
0
Over 1.5
0%
0 / 1
0
Over 2.5
0%
0 / 1
0
Over 3.5
0%
0 / 1
0
Over 4.5
0%
0 / 1
0
Over 5.5
0%
0 / 1
0
Over 6.5
0%
0 / 1
0
Over 7.5
0%
0 / 1
0
Over 8.5
0%
0 / 1
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.04
N/A
58
Average Break-Points Converted (Set 2)
1.10
N/A
52
Average Break-Points Converted (Set 3)
1.15
N/A
58
will Break Serve %
41%
N/A
72
will not Break Serve %
33%
N/A
30
Over 0.5
66%
59 / 90
62
Over 1.5
41%
37 / 90
78
Over 2.5
12%
11 / 90
67
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
1.89
84
Over 0.5 (1+)
78%
78%
88
Over 1.5 (2+)
54%
67%
85
Over 2.5 (3+)
31%
22%
89
Over 3.5 (4+)
20%
11%
87
Over 4.5 (5+)
8%
11%
94
Over 5.5 (6+)
5%
0%
95
Over 6.5 (7+)
2%
0%
100
Over 7.5 (8+)
2%
0%
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
3
N/A
52
Over 0.5 (1+)
100%
N/A
64
Over 1.5 (2+)
100%
N/A
40
Over 2.5 (3+)
100%
N/A
21
Over 3.5 (4+)
0%
N/A
100
Over 4.5 (5+)
0%
N/A
100
Over 5.5 (6+)
0%
N/A
100
Over 6.5 (7+)
0%
N/A
100
Over 7.5 (8+)
0%
N/A
100
Over 8.5 (9+)
0%
N/A
100
Over 9.5 (10+)
0%
N/A
100
Over 10.5 (11+)
0%
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
2
170 / 85
78
Over 0.5 (1+)
78%
66 / 85
74
Over 1.5 (2+)
54%
46 / 85
77
Over 2.5 (3+)
31%
26 / 85
84
Over 3.5 (4+)
20%
17 / 85
83
Over 4.5 (5+)
8%
7 / 85
90
Over 5.5 (6+)
5%
4 / 85
87
Over 6.5 (7+)
2%
2 / 85
93
Over 7.5 (8+)
2%
2 / 85
83
Data Point
2025
Number
Percentile
Double Faults Per Match
3
3 / 1
58
Over 0.5 (1+)
100%
1 / 1
38
Over 1.5 (2+)
100%
1 / 1
22
Over 2.5 (3+)
100%
1 / 1
14
Over 3.5 (4+)
0%
0 / 1
100
Over 4.5 (5+)
0%
0 / 1
100
Over 5.5 (6+)
0%
0 / 1
100
Over 6.5 (7+)
0%
0 / 1
100
Over 7.5 (8+)
0%
0 / 1
100
Over 8.5 (9+)
0%
0 / 1
100
Over 9.5 (10+)
0%
0 / 1
100
Over 10.5 (11+)
0%
0 / 1
100
Win Percentage (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
56%
N/A
78
Match Wins (3 Sets)
56%
N/A
77
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
38%
N/A
74
Wins From Behind
17%
N/A
73
Won At Least 1 Set
74%
N/A
80
Set 1 Win
50%
N/A
59
Set 2 Win
62%
N/A
88
Set 3 Win
50%
N/A
49
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
56%
29 / 52
75
Match Wins (3 Sets)
56%
29 / 52
73
Match Wins (5 Sets)
N/A
0 / 0
31
Wins in Straight Sets
40%
21 / 52
88
Wins From Behind
15%
4 times
56
Won At Least 1 Set
69%
36 / 52
74
Set 1 Win
52%
27 / 52
83
Set 2 Win
57%
29 / 51
81
Set 3 Win
53%
8 / 15
37
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
3.75
N/A
77
Most Aces in a match
50%
N/A
48
Over 0.5 Aces
94%
N/A
56
Over 1.5 Aces
88%
N/A
71
Over 2.5 Aces
63%
N/A
64
Over 3.5 Aces
50%
N/A
60
Over 4.5 Aces
19%
N/A
32
Over 5.5 Aces
13%
N/A
27
Over 6.5 Aces
6%
N/A
14
Over 7.5 Aces
6%
N/A
20
Over 8.5 Aces
6%
N/A
26
Over 9.5 Aces
6%
N/A
35
Over 14.5 Aces
0%
N/A
0
Data Point
Percentage
Number
Percentile
Aces Per Match
3.75
60 / 16
75
Over 0.5 Aces
94%
15 / 16
67
Over 1.5 Aces
88%
14 / 16
80
Over 2.5 Aces
63%
10 / 16
69
Over 3.5 Aces
50%
8 / 16
67
Over 4.5 Aces
19%
3 / 16
35
Over 5.5 Aces
13%
2 / 16
36
Over 6.5 Aces
6%
1 / 16
24
Over 7.5 Aces
6%
1 / 16
32
Over 8.5 Aces
6%
1 / 16
40
Over 9.5 Aces
6%
1 / 16
48
Over 14.5 Aces
0%
0 / 16
0
Match Total Games (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
21.56
N/A
63
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
98%
96%
35
Over 13.5
97%
92%
47
Over 14.5
94%
92%
55
Over 15.5
91%
88%
69
Over 16.5
83%
83%
67
Over 17.5
73%
79%
65
Over 18.5
65%
75%
66
Over 19.5
54%
75%
60
Over 20.5
48%
67%
59
Over 21.5
43%
54%
61
Over 22.5
36%
46%
55
Over 23.5
31%
38%
48
Over 24.5
27%
29%
42
Over 25.5
25%
25%
44
Over 26.5
22%
25%
48
Over 27.5
19%
21%
47
Over 28.5
14%
13%
36
Over 29.5
9%
8%
22
Over 30.5
6%
0%
17
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.13
46
Over 12.5
97%
28
Over 13.5
96%
41
Over 14.5
94%
53
Over 15.5
91%
68
Over 16.5
84%
66
Over 17.5
74%
60
Over 18.5
66%
64
Over 19.5
53%
44
Over 20.5
47%
49
Over 21.5
43%
54
Over 22.5
35%
44
Over 23.5
31%
45
Over 24.5
28%
38
Over 25.5
26%
45
Over 26.5
22%
43
Over 27.5
19%
43
Over 28.5
15%
37
Over 29.5
10%
23
Over 30.5
7%
20
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
2.81
N/A
29
Over 0.5
94%
N/A
41
Over 1.5
81%
N/A
49
Over 2.5
69%
N/A
57
Over 3.5
38%
N/A
27
Over 4.5
19%
N/A
16
Over 5.5
0%
N/A
0
Over 6.5
0%
N/A
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
0.94
N/A
9
Average Break-Points Converted (Set 2)
1.53
N/A
61
Average Break-Points Converted (Set 3)
1.1
N/A
24
will Break Serve %
26%
N/A
12
will not Break Serve %
36%
N/A
23
Over 0.5
56%
N/A
15
Over 1.5
31%
N/A
14
Over 2.5
0%
N/A
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
2.81
N/A
50
Over 0.5
94%
15 / 16
71
Over 1.5
81%
13 / 16
78
Over 2.5
69%
11 / 16
85
Over 3.5
38%
6 / 16
51
Over 4.5
19%
3 / 16
38
Over 5.5
0%
0 / 16
0
Over 6.5
0%
0 / 16
0
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
0.94
N/A
21
Average Break-Points Converted (Set 2)
1.53
N/A
80
Average Break-Points Converted (Set 3)
1.10
N/A
28
will Break Serve %
26%
N/A
23
will not Break Serve %
36%
N/A
31
Over 0.5
56%
9 / 16
33
Over 1.5
31%
5 / 16
32
Over 2.5
0%
0 / 16
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2025 & Last 12 Months
Career
3 Set Matches
5 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
3.12
N/A
47
Over 0.5 (1+)
88%
N/A
75
Over 1.5 (2+)
75%
N/A
63
Over 2.5 (3+)
63%
N/A
51
Over 3.5 (4+)
38%
N/A
61
Over 4.5 (5+)
25%
N/A
64
Over 5.5 (6+)
13%
N/A
71
Over 6.5 (7+)
13%
N/A
63
Over 7.5 (8+)
0%
N/A
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
3.12
50 / 16
40
Over 0.5 (1+)
88%
14 / 16
57
Over 1.5 (2+)
75%
12 / 16
48
Over 2.5 (3+)
63%
10 / 16
36
Over 3.5 (4+)
38%
6 / 16
49
Over 4.5 (5+)
25%
4 / 16
51
Over 5.5 (6+)
13%
2 / 16
58
Over 6.5 (7+)
13%
2 / 16
41
Over 7.5 (8+)
0%
0 / 16
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Win Percentage (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
50%
N/A
62
Match Wins (3 Sets)
50%
N/A
62
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
50%
N/A
92
Wins From Behind
0%
N/A
0
Won At Least 1 Set
67%
N/A
66
Set 1 Win
67%
N/A
94
Set 2 Win
50%
N/A
59
Set 3 Win
0%
N/A
0
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
56%
5 / 9
75
Match Wins (3 Sets)
56%
5 / 9
73
Match Wins (5 Sets)
N/A
0 / 0
31
Wins in Straight Sets
44%
4 / 9
88
Wins From Behind
20%
1 times
56
Won At Least 1 Set
67%
6 / 9
74
Set 1 Win
56%
5 / 9
83
Set 2 Win
56%
5 / 9
81
Set 3 Win
50%
1 / 2
37
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
2.67
N/A
29
Most Aces in a match
33%
N/A
15
Over 0.5 Aces
100%
N/A
24
Over 1.5 Aces
67%
N/A
20
Over 2.5 Aces
67%
N/A
32
Over 3.5 Aces
33%
N/A
10
Over 4.5 Aces
0%
N/A
0
Over 5.5 Aces
0%
N/A
0
Over 6.5 Aces
0%
N/A
0
Over 7.5 Aces
0%
N/A
0
Over 8.5 Aces
0%
N/A
0
Over 9.5 Aces
0%
N/A
0
Over 14.5 Aces
0%
N/A
0
Data Point
Percentage
Number
Percentile
Aces Per Match
2.67
8 / 3
12
Over 0.5 Aces
100%
3 / 3
19
Over 1.5 Aces
67%
2 / 3
9
Over 2.5 Aces
67%
2 / 3
21
Over 3.5 Aces
33%
1 / 3
3
Over 4.5 Aces
0%
0 / 3
0
Over 5.5 Aces
0%
0 / 3
0
Over 6.5 Aces
0%
0 / 3
0
Over 7.5 Aces
0%
0 / 3
0
Over 8.5 Aces
0%
0 / 3
0
Over 9.5 Aces
0%
0 / 3
0
Over 14.5 Aces
0%
0 / 3
0
Match Total Games (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
19.67
N/A
28
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
98%
96%
35
Over 13.5
97%
92%
47
Over 14.5
94%
92%
55
Over 15.5
91%
88%
69
Over 16.5
83%
83%
67
Over 17.5
73%
79%
65
Over 18.5
65%
75%
66
Over 19.5
54%
75%
60
Over 20.5
48%
67%
59
Over 21.5
43%
54%
61
Over 22.5
36%
46%
55
Over 23.5
31%
38%
48
Over 24.5
27%
29%
42
Over 25.5
25%
25%
44
Over 26.5
22%
25%
48
Over 27.5
19%
21%
47
Over 28.5
14%
13%
36
Over 29.5
9%
8%
22
Over 30.5
6%
0%
17
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
20.67
25
Over 12.5
97%
28
Over 13.5
96%
41
Over 14.5
94%
53
Over 15.5
91%
68
Over 16.5
84%
66
Over 17.5
74%
60
Over 18.5
66%
64
Over 19.5
53%
44
Over 20.5
47%
49
Over 21.5
43%
54
Over 22.5
35%
44
Over 23.5
31%
45
Over 24.5
28%
38
Over 25.5
26%
45
Over 26.5
22%
43
Over 27.5
19%
43
Over 28.5
15%
37
Over 29.5
10%
23
Over 30.5
7%
20
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
2
N/A
24
Over 0.5
67%
N/A
13
Over 1.5
67%
N/A
42
Over 2.5
67%
N/A
67
Over 3.5
33%
N/A
22
Over 4.5
0%
N/A
0
Over 5.5
0%
N/A
0
Over 6.5
0%
N/A
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
1.5
N/A
68
Average Break-Points Converted (Set 2)
0.5
N/A
1
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
58%
N/A
81
will not Break Serve %
50%
N/A
65
Over 0.5
67%
N/A
42
Over 1.5
67%
N/A
84
Over 2.5
33%
N/A
58
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
N/A
49
Over 0.5
67%
2 / 3
24
Over 1.5
67%
2 / 3
68
Over 2.5
67%
2 / 3
93
Over 3.5
33%
1 / 3
73
Over 4.5
0%
0 / 3
0
Over 5.5
0%
0 / 3
0
Over 6.5
0%
0 / 3
0
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.50
N/A
94
Average Break-Points Converted (Set 2)
0.50
N/A
3
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
58%
N/A
94
will not Break Serve %
50%
N/A
79
Over 0.5
67%
2 / 3
78
Over 1.5
67%
2 / 3
96
Over 2.5
33%
1 / 3
96
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
1.67
N/A
90
Over 0.5 (1+)
100%
N/A
80
Over 1.5 (2+)
33%
N/A
98
Over 2.5 (3+)
33%
N/A
92
Over 3.5 (4+)
0%
N/A
100
Over 4.5 (5+)
0%
N/A
100
Over 5.5 (6+)
0%
N/A
100
Over 6.5 (7+)
0%
N/A
100
Over 7.5 (8+)
0%
N/A
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
1.67
5 / 3
89
Over 0.5 (1+)
100%
3 / 3
59
Over 1.5 (2+)
33%
1 / 3
99
Over 2.5 (3+)
33%
1 / 3
86
Over 3.5 (4+)
0%
0 / 3
100
Over 4.5 (5+)
0%
0 / 3
100
Over 5.5 (6+)
0%
0 / 3
100
Over 6.5 (7+)
0%
0 / 3
100
Over 7.5 (8+)
0%
0 / 3
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Latest Results For Yunseong Chung
Date
Tournament
Player
Opponent
Total Sets
Yunseong Chung
0 - 0
Opponent
Total Wins
Yunseong Chung
0 - 0
Opponent
Win Percentage
Yunseong Chung
0% - 100%
Opponent
Ranking
Elo
Titles
Tournament
Year
Result
Busan Chall. Men
2024
Won
Bengaluru Chall. Doubles Men
2023
2nd
Yokohama Chall. Men
2023
2nd
Seoul ATP
2022
Won
M15 Monastir 15 ITF Doubles Men
2021
2nd
M15 Monastir 17 ITF Men
2021
Won
M15 Monastir 18 ITF Men
2021
Won
M25 Aktobe ITF Doubles Men
2020
2nd
Show All Titles
Ranking
Elo