Loading
Seong Chan Hong Stats, Ranking & Age
Seong Chan Hong - South Korea
60 Average Form
L
W
L
W
W
L
ATP Rank
233
Elo Score
235
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
27
130 - 98
$422,134
1.75m
65kg
Right-handed
Seong Chan Hong is recently performing at a average level. Seong Chan Hong's record in 2025 is 128 wins to 84 losses. Their career record is 130 wins to 98 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
$422,134USD Earned
$1,851Earned Per Match
73
Current Ranking
ATP - Men
ATP - Men
233Since Jul 2024
235Elo Points
89
Win Percentage
2025 Year
2025 Year
60.4%128 / 212 Matches
AverageAverage Form
84
Win Percentage
Trailing 12 Months
Trailing 12 Months
57.1%28 / 49 Matches
AverageAverage Form
76
Win Percentage
Career Total
Career Total
57.0%130 / 228 Matches
AverageAverage Form
89
On the Court This Year
Aces
2025
2025
4.4Aces Per Match
Good594 / 135 matches
74
First Serve
2025
2025
59.7%First Serve
Below AverageSuccess Rate
42
Double Faults
2025
2025
2.1Per Match
Good284 / 135 matches
77
Break Points Won
2025
2025
44.5%BP Converted
Average2.81 Breaks
61
Seong Chan Hong is ranked 233 in the ATP rankings with an ELO score of 235. In 2025, Seong Chan Hong is in Average form, achieving 60.4% wins. Seong Chan Hong hits 59.7% on first serves, averaging 4.4 aces per match and maintains a double fault ratio of 2.1. Seong Chan Hong converts 44.5% of their break points.
Data Point
Stat
Age
27
Forehand
Right-handed
Backhand
Two-handed
Birthday
June 30, 1997
Height
1.75m
Weight
65kg
Win Percentage (Match / Set)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
60%
57%
85
Match Wins (3 Sets)
62%
60%
88
Match Wins (5 Sets)
36%
43%
44
Wins in Straight Sets
41%
37%
80
Wins From Behind
20%
19%
78
Won At Least 1 Set
75%
69%
81
Set 1 Win
60%
51%
84
Set 2 Win
56%
55%
77
Set 3 Win
58%
63%
72
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
57%
130 / 228
89
Match Wins (3 Sets)
58%
126 / 217
89
Match Wins (5 Sets)
36%
4 / 11
39
Wins in Straight Sets
38%
87 / 228
84
Wins From Behind
19%
23 times
86
Won At Least 1 Set
73%
166 / 228
87
Set 1 Win
57%
131 / 228
88
Set 2 Win
54%
122 / 228
81
Set 3 Win
55%
43 / 78
79
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
4.4
3.62
74
Most Aces in a match
61%
54%
73
Over 0.5 Aces
93%
84%
48
Over 1.5 Aces
81%
68%
56
Over 2.5 Aces
67%
49%
61
Over 3.5 Aces
60%
46%
65
Over 4.5 Aces
44%
35%
58
Over 5.5 Aces
32%
27%
54
Over 6.5 Aces
20%
14%
46
Over 7.5 Aces
15%
14%
45
Over 8.5 Aces
9%
8%
36
Over 9.5 Aces
7%
8%
31
Over 14.5 Aces
1%
0%
0
Seong Chan Hong has an average of 4.4 aces per match in 2025. Seong Chan Hong recorded Over 0.5 aces in 93% of their matches, Over 1.5 aces in 81%, and Over 2.5 aces in 67%.
For the higher aces count, Seong Chan Hong recorded Over 3.5 aces in 60% of their matches, Over 4.5 aces in 44%, Over 5.5 aces in 32%, and Over 6.5 aces in 20%. Overall, Seong Chan Hong is better than 74% of the players in terms of Aces Per Match during their latest matches.
Data Point
Percentage
Number
Percentile
Aces Per Match
4.4
594 / 135
71
Over 0.5 Aces
93%
125 / 135
63
Over 1.5 Aces
81%
109 / 135
65
Over 2.5 Aces
67%
91 / 135
64
Over 3.5 Aces
60%
81 / 135
70
Over 4.5 Aces
44%
60 / 135
63
Over 5.5 Aces
32%
43 / 135
59
Over 6.5 Aces
20%
27 / 135
50
Over 7.5 Aces
15%
20 / 135
50
Over 8.5 Aces
9%
12 / 135
38
Over 9.5 Aces
7%
9 / 135
39
Over 14.5 Aces
1%
1 / 135
17
Match Total Games Stats
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
21.31
22.05
59
Average Total Games (5 Set Matches)
24.82
25.29
45
Over 12.5
97%
100%
29
Over 13.5
96%
100%
41
Over 14.5
93%
98%
50
Over 15.5
87%
95%
54
Over 16.5
80%
86%
56
Over 17.5
70%
79%
55
Over 18.5
60%
67%
51
Over 19.5
52%
62%
54
Over 20.5
43%
50%
46
Over 21.5
38%
43%
43
Over 22.5
35%
38%
51
Over 23.5
33%
33%
53
Over 24.5
32%
33%
59
Over 25.5
29%
31%
63
Over 26.5
25%
26%
57
Over 27.5
20%
17%
49
Over 28.5
14%
12%
36
Over 29.5
11%
10%
34
Over 30.5
8%
10%
31
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.42
48
Over 12.5
97%
28
Over 13.5
96%
41
Over 14.5
94%
53
Over 15.5
88%
48
Over 16.5
81%
51
Over 17.5
71%
47
Over 18.5
61%
43
Over 19.5
52%
40
Over 20.5
44%
37
Over 21.5
39%
36
Over 22.5
35%
44
Over 23.5
34%
61
Over 24.5
32%
59
Over 25.5
29%
62
Over 26.5
26%
67
Over 27.5
21%
56
Over 28.5
15%
37
Over 29.5
12%
37
Over 30.5
8%
27
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
2.81
2.85
42
Over 0.5
87%
86%
36
Over 1.5
73%
73%
46
Over 2.5
62%
59%
58
Over 3.5
40%
35%
43
Over 4.5
25%
19%
42
Over 5.5
10%
8%
33
Over 6.5
4%
5%
24
In 2025, Seong Chan Hong has an average of 2.81 break points won per match in best of 3 set matches. Seong Chan Hong has recorded Over 0.5 breaks of serve in 87% of their matches, Over 1.5 breaks of serve in 73%, and Over 2.5 breaks of serve in 62%. For higher break counts, Seong Chan Hong has achieved Over 3.5 breaks in 40% of their matches and Over 4.5 breaks in 25%. For Seong Chan Hong’s Over 5.5 break points won, the rate is 10%.
Data Point
2025
Last 12
Percentile
Breaks Per Match
3.05
3.29
75
Over 0.5
91%
86%
57
Over 1.5
82%
71%
77
Over 2.5
36%
57%
18
Over 3.5
18%
29%
7
Over 4.5
18%
29%
39
Over 5.5
9%
14%
36
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)
1.09
1.08
33
Average Break-Points Converted (Set 2)
1.3
1.43
48
Average Break-Points Converted (Set 3)
1.25
1.17
40
will Break Serve %
40%
41%
45
will not Break Serve %
36%
40%
24
Over 0.5
66%
65%
32
Over 1.5
36%
30%
34
Over 2.5
11%
8%
27
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
66
Over 0.5
87%
117 / 135
65
Over 1.5
73%
99 / 135
72
Over 2.5
62%
84 / 135
83
Over 3.5
40%
54 / 135
74
Over 4.5
25%
34 / 135
73
Over 5.5
10%
13 / 135
66
Over 6.5
4%
5 / 135
67
Data Point
2025
Number
Percentile
Breaks Per Match
3.05
N/A
71
Over 0.5
91%
10 / 11
66
Over 1.5
82%
9 / 11
82
Over 2.5
36%
4 / 11
20
Over 3.5
18%
2 / 11
11
Over 4.5
18%
2 / 11
44
Over 5.5
9%
1 / 11
40
Over 6.5
0%
0 / 11
0
Over 7.5
0%
0 / 11
0
Over 8.5
0%
0 / 11
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.07
N/A
49
Average Break-Points Converted (Set 2)
1.30
N/A
64
Average Break-Points Converted (Set 3)
1.25
N/A
58
will Break Serve %
39%
N/A
62
will not Break Serve %
35%
N/A
33
Over 0.5
64%
89 / 138
55
Over 1.5
36%
49 / 138
62
Over 2.5
11%
15 / 138
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
2.1
2.76
77
Over 0.5 (1+)
81%
84%
86
Over 1.5 (2+)
57%
68%
84
Over 2.5 (3+)
34%
51%
86
Over 3.5 (4+)
19%
32%
89
Over 4.5 (5+)
10%
22%
89
Over 5.5 (6+)
5%
8%
90
Over 6.5 (7+)
1%
5%
100
Over 7.5 (8+)
1%
3%
100
In their recent matches, Seong Chan Hong averaged 2.1 double faults per match in best of 3 set matches. Seong Chan Hong has recorded Over 0.5 double faults in 81% of their matches and Over 1.5 double faults in 57%. For the higher double fault counts, Seong Chan Hong has recorded Over 2.5 double faults in 34% of their recent matches, Over 3.5 double faults in 19% of those, Over 4.5 double faults in 10%, and Over 5.5 double faults in 5%
Data Point
2025
Last 12
Percentile
Double Faults Per Match
1.64
1.86
91
Over 0.5 (1+)
64%
71%
96
Over 1.5 (2+)
55%
57%
85
Over 2.5 (3+)
27%
29%
94
Over 3.5 (4+)
9%
14%
99
Over 4.5 (5+)
9%
14%
91
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, Seong Chan Hong averaged 1.64 double faults per match in best of 5 sets matches. Seong Chan Hong has recorded Over 0.5 double faults in 64% of their matches and Over 1.5 double faults in 55%.
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
2.1
284 / 135
72
Over 0.5 (1+)
81%
110 / 135
68
Over 1.5 (2+)
57%
77 / 135
74
Over 2.5 (3+)
34%
46 / 135
78
Over 3.5 (4+)
19%
26 / 135
83
Over 4.5 (5+)
10%
14 / 135
85
Over 5.5 (6+)
5%
7 / 135
87
Over 6.5 (7+)
1%
2 / 135
98
Over 7.5 (8+)
1%
1 / 135
92
Data Point
2025
Number
Percentile
Double Faults Per Match
1.64
18 / 11
91
Over 0.5 (1+)
64%
7 / 11
93
Over 1.5 (2+)
55%
6 / 11
83
Over 2.5 (3+)
27%
3 / 11
92
Over 3.5 (4+)
9%
1 / 11
99
Over 4.5 (5+)
9%
1 / 11
92
Over 5.5 (6+)
0%
0 / 11
100
Over 6.5 (7+)
0%
0 / 11
100
Over 7.5 (8+)
0%
0 / 11
100
Over 8.5 (9+)
0%
0 / 11
100
Over 9.5 (10+)
0%
0 / 11
100
Over 10.5 (11+)
0%
0 / 11
100
Win Percentage (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
63%
59%
90
Match Wins (3 Sets)
63%
59%
90
Match Wins (5 Sets)
57%
60%
82
Wins in Straight Sets
43%
38%
84
Wins From Behind
22%
20%
84
Won At Least 1 Set
76%
69%
84
Set 1 Win
62%
49%
87
Set 2 Win
58%
59%
81
Set 3 Win
60%
67%
74
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
59%
105 / 179
89
Match Wins (3 Sets)
59%
105 / 179
89
Match Wins (5 Sets)
57%
4 / 7
39
Wins in Straight Sets
40%
71 / 179
84
Wins From Behind
21%
19 times
86
Won At Least 1 Set
74%
132 / 179
87
Set 1 Win
59%
105 / 179
88
Set 2 Win
55%
98 / 179
81
Set 3 Win
57%
34 / 60
79
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
4.5
3.69
66
Most Aces in a match
62%
54%
70
Over 0.5 Aces
93%
86%
37
Over 1.5 Aces
81%
69%
44
Over 2.5 Aces
68%
49%
49
Over 3.5 Aces
62%
46%
55
Over 4.5 Aces
46%
34%
47
Over 5.5 Aces
34%
29%
47
Over 6.5 Aces
21%
14%
34
Over 7.5 Aces
15%
14%
31
Over 8.5 Aces
9%
9%
23
Over 9.5 Aces
8%
9%
21
Over 14.5 Aces
1%
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
4.5
540 / 120
61
Over 0.5 Aces
93%
112 / 120
48
Over 1.5 Aces
81%
97 / 120
49
Over 2.5 Aces
68%
81 / 120
50
Over 3.5 Aces
62%
74 / 120
59
Over 4.5 Aces
46%
55 / 120
52
Over 5.5 Aces
34%
41 / 120
49
Over 6.5 Aces
21%
25 / 120
36
Over 7.5 Aces
15%
18 / 120
33
Over 8.5 Aces
9%
11 / 120
24
Over 9.5 Aces
8%
9 / 120
29
Over 14.5 Aces
1%
1 / 120
6
Match Total Games (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
21.3
22.08
57
Average Total Games (5 Set Matches)
25.71
26.4
52
Over 12.5
97%
100%
29
Over 13.5
96%
100%
41
Over 14.5
93%
98%
50
Over 15.5
87%
95%
54
Over 16.5
80%
86%
56
Over 17.5
70%
79%
55
Over 18.5
60%
67%
51
Over 19.5
52%
62%
54
Over 20.5
43%
50%
46
Over 21.5
38%
43%
43
Over 22.5
35%
38%
51
Over 23.5
33%
33%
53
Over 24.5
32%
33%
59
Over 25.5
29%
31%
63
Over 26.5
25%
26%
57
Over 27.5
20%
17%
49
Over 28.5
14%
12%
36
Over 29.5
11%
10%
34
Over 30.5
8%
10%
31
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.47
46
Over 12.5
97%
28
Over 13.5
96%
41
Over 14.5
94%
53
Over 15.5
88%
48
Over 16.5
81%
51
Over 17.5
71%
47
Over 18.5
61%
43
Over 19.5
52%
40
Over 20.5
44%
37
Over 21.5
39%
36
Over 22.5
35%
44
Over 23.5
34%
61
Over 24.5
32%
59
Over 25.5
29%
62
Over 26.5
26%
67
Over 27.5
21%
56
Over 28.5
15%
37
Over 29.5
12%
37
Over 30.5
8%
27
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
2.82
2.99
52
Over 0.5
88%
91%
43
Over 1.5
76%
77%
56
Over 2.5
65%
63%
65
Over 3.5
40%
37%
49
Over 4.5
24%
20%
47
Over 5.5
9%
9%
28
Over 6.5
3%
6%
9
Data Point
2025
Last 12
Percentile
Breaks Per Match
3.36
3.6
82
Over 0.5
100%
100%
57
Over 1.5
100%
100%
82
Over 2.5
57%
80%
61
Over 3.5
29%
40%
29
Over 4.5
29%
40%
69
Over 5.5
14%
20%
45
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)
1.08
1.13
41
Average Break-Points Converted (Set 2)
1.31
1.46
56
Average Break-Points Converted (Set 3)
1.21
1.17
47
will Break Serve %
42%
44%
55
will not Break Serve %
34%
40%
27
Over 0.5
68%
69%
44
Over 1.5
38%
31%
43
Over 2.5
11%
9%
28
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
2.82
N/A
76
Over 0.5
88%
106 / 120
67
Over 1.5
76%
91 / 120
81
Over 2.5
65%
78 / 120
89
Over 3.5
40%
48 / 120
78
Over 4.5
24%
29 / 120
78
Over 5.5
9%
11 / 120
71
Over 6.5
3%
4 / 120
57
Data Point
2025
Number
Percentile
Breaks Per Match
3.36
N/A
82
Over 0.5
100%
7 / 7
67
Over 1.5
100%
7 / 7
85
Over 2.5
57%
4 / 7
67
Over 3.5
29%
2 / 7
37
Over 4.5
29%
2 / 7
76
Over 5.5
14%
1 / 7
64
Over 6.5
0%
0 / 7
0
Over 7.5
0%
0 / 7
0
Over 8.5
0%
0 / 7
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.06
N/A
60
Average Break-Points Converted (Set 2)
1.31
N/A
76
Average Break-Points Converted (Set 3)
1.21
N/A
64
will Break Serve %
41%
N/A
72
will not Break Serve %
33%
N/A
30
Over 0.5
67%
82 / 123
68
Over 1.5
37%
45 / 123
70
Over 2.5
11%
13 / 123
63
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
2.15
2.89
74
Over 0.5 (1+)
82%
86%
84
Over 1.5 (2+)
58%
71%
82
Over 2.5 (3+)
36%
54%
83
Over 3.5 (4+)
20%
34%
87
Over 4.5 (5+)
11%
23%
89
Over 5.5 (6+)
5%
9%
95
Over 6.5 (7+)
2%
6%
100
Over 7.5 (8+)
1%
3%
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
2.57
2.6
61
Over 0.5 (1+)
100%
100%
64
Over 1.5 (2+)
86%
80%
45
Over 2.5 (3+)
43%
40%
72
Over 3.5 (4+)
14%
20%
95
Over 4.5 (5+)
14%
20%
88
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
2.15
258 / 120
70
Over 0.5 (1+)
82%
98 / 120
68
Over 1.5 (2+)
58%
70 / 120
72
Over 2.5 (3+)
36%
43 / 120
75
Over 3.5 (4+)
20%
24 / 120
83
Over 4.5 (5+)
11%
13 / 120
82
Over 5.5 (6+)
5%
6 / 120
87
Over 6.5 (7+)
2%
2 / 120
93
Over 7.5 (8+)
1%
1 / 120
96
Data Point
2025
Number
Percentile
Double Faults Per Match
2.57
18 / 7
69
Over 0.5 (1+)
100%
7 / 7
38
Over 1.5 (2+)
86%
6 / 7
32
Over 2.5 (3+)
43%
3 / 7
76
Over 3.5 (4+)
14%
1 / 7
97
Over 4.5 (5+)
14%
1 / 7
86
Over 5.5 (6+)
0%
0 / 7
100
Over 6.5 (7+)
0%
0 / 7
100
Over 7.5 (8+)
0%
0 / 7
100
Over 8.5 (9+)
0%
0 / 7
100
Over 9.5 (10+)
0%
0 / 7
100
Over 10.5 (11+)
0%
0 / 7
100
Win Percentage (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
61%
N/A
87
Match Wins (3 Sets)
61%
N/A
87
Match Wins (5 Sets)
0%
0%
N/A
Wins in Straight Sets
39%
N/A
76
Wins From Behind
20%
N/A
78
Won At Least 1 Set
77%
N/A
86
Set 1 Win
61%
N/A
86
Set 2 Win
55%
N/A
75
Set 3 Win
58%
N/A
72
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
59%
19 / 32
89
Match Wins (3 Sets)
59%
19 / 32
89
Match Wins (5 Sets)
0%
0 / 2
39
Wins in Straight Sets
38%
12 / 32
84
Wins From Behind
19%
3 times
86
Won At Least 1 Set
75%
24 / 32
87
Set 1 Win
59%
19 / 32
88
Set 2 Win
53%
17 / 32
81
Set 3 Win
58%
7 / 12
79
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
3.3
N/A
72
Most Aces in a match
60%
N/A
68
Over 0.5 Aces
90%
N/A
50
Over 1.5 Aces
80%
N/A
62
Over 2.5 Aces
60%
N/A
62
Over 3.5 Aces
40%
N/A
51
Over 4.5 Aces
30%
N/A
51
Over 5.5 Aces
10%
N/A
19
Over 6.5 Aces
10%
N/A
26
Over 7.5 Aces
10%
N/A
35
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
3.3
33 / 10
68
Over 0.5 Aces
90%
9 / 10
59
Over 1.5 Aces
80%
8 / 10
71
Over 2.5 Aces
60%
6 / 10
65
Over 3.5 Aces
40%
4 / 10
56
Over 4.5 Aces
30%
3 / 10
56
Over 5.5 Aces
10%
1 / 10
27
Over 6.5 Aces
10%
1 / 10
38
Over 7.5 Aces
10%
1 / 10
49
Over 8.5 Aces
0%
0 / 10
0
Over 9.5 Aces
0%
0 / 10
0
Over 14.5 Aces
0%
0 / 10
0
Match Total Games (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
21.19
N/A
57
Average Total Games (5 Set Matches)
25
28
59
Over 12.5
97%
100%
29
Over 13.5
96%
100%
41
Over 14.5
93%
98%
50
Over 15.5
87%
95%
54
Over 16.5
80%
86%
56
Over 17.5
70%
79%
55
Over 18.5
60%
67%
51
Over 19.5
52%
62%
54
Over 20.5
43%
50%
46
Over 21.5
38%
43%
43
Over 22.5
35%
38%
51
Over 23.5
33%
33%
53
Over 24.5
32%
33%
59
Over 25.5
29%
31%
63
Over 26.5
25%
26%
57
Over 27.5
20%
17%
49
Over 28.5
14%
12%
36
Over 29.5
11%
10%
34
Over 30.5
8%
10%
31
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.06
44
Over 12.5
97%
28
Over 13.5
96%
41
Over 14.5
94%
53
Over 15.5
88%
48
Over 16.5
81%
51
Over 17.5
71%
47
Over 18.5
61%
43
Over 19.5
52%
40
Over 20.5
44%
37
Over 21.5
39%
36
Over 22.5
35%
44
Over 23.5
34%
61
Over 24.5
32%
59
Over 25.5
29%
62
Over 26.5
26%
67
Over 27.5
21%
56
Over 28.5
15%
37
Over 29.5
12%
37
Over 30.5
8%
27
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
3.5
N/A
56
Over 0.5
90%
N/A
30
Over 1.5
80%
N/A
44
Over 2.5
60%
N/A
38
Over 3.5
60%
N/A
66
Over 4.5
50%
N/A
66
Over 5.5
20%
N/A
45
Over 6.5
10%
N/A
38
Data Point
2025
Last 12
Percentile
Breaks Per Match
3.25
3.5
65
Over 0.5
100%
100%
47
Over 1.5
50%
0%
6
Over 2.5
0%
0%
0
Over 3.5
0%
0%
0
Over 4.5
0%
0%
0
Over 5.5
0%
0%
0
Over 6.5
0%
0%
0
Over 7.5
0%
0%
0
Over 8.5
0%
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
1.5
N/A
51
Average Break-Points Converted (Set 2)
1.4
N/A
43
Average Break-Points Converted (Set 3)
2
N/A
80
will Break Serve %
38%
N/A
31
will not Break Serve %
44%
N/A
42
Over 0.5
70%
N/A
30
Over 1.5
40%
N/A
28
Over 2.5
20%
N/A
38
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
3.5
N/A
83
Over 0.5
90%
9 / 10
58
Over 1.5
80%
8 / 10
74
Over 2.5
60%
6 / 10
64
Over 3.5
60%
6 / 10
92
Over 4.5
50%
5 / 10
95
Over 5.5
20%
2 / 10
84
Over 6.5
10%
1 / 10
86
Data Point
2025
Number
Percentile
Breaks Per Match
3.25
N/A
65
Over 0.5
100%
2 / 2
65
Over 1.5
50%
1 / 2
6
Over 2.5
0%
0 / 2
0
Over 3.5
0%
0 / 2
0
Over 4.5
0%
0 / 2
0
Over 5.5
0%
0 / 2
0
Over 6.5
0%
0 / 2
0
Over 7.5
0%
0 / 2
0
Over 8.5
0%
0 / 2
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.50
N/A
77
Average Break-Points Converted (Set 2)
1.40
N/A
63
Average Break-Points Converted (Set 3)
2.00
N/A
91
will Break Serve %
38%
N/A
51
will not Break Serve %
44%
N/A
54
Over 0.5
70%
7 / 10
59
Over 1.5
40%
4 / 10
55
Over 2.5
20%
2 / 10
75
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
1.6
N/A
89
Over 0.5 (1+)
80%
N/A
87
Over 1.5 (2+)
50%
N/A
93
Over 2.5 (3+)
20%
N/A
97
Over 3.5 (4+)
10%
N/A
97
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
0
0
100
Over 0.5 (1+)
0%
0%
100
Over 1.5 (2+)
0%
0%
100
Over 2.5 (3+)
0%
0%
100
Over 3.5 (4+)
0%
0%
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
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
1.6
16 / 10
87
Over 0.5 (1+)
80%
8 / 10
74
Over 1.5 (2+)
50%
5 / 10
86
Over 2.5 (3+)
20%
2 / 10
95
Over 3.5 (4+)
10%
1 / 10
96
Over 4.5 (5+)
0%
0 / 10
100
Over 5.5 (6+)
0%
0 / 10
100
Over 6.5 (7+)
0%
0 / 10
100
Over 7.5 (8+)
0%
0 / 10
100
Data Point
2025
Number
Percentile
Double Faults Per Match
0
0 / 2
100
Over 0.5 (1+)
0%
0 / 2
100
Over 1.5 (2+)
0%
0 / 2
100
Over 2.5 (3+)
0%
0 / 2
100
Over 3.5 (4+)
0%
0 / 2
100
Over 4.5 (5+)
0%
0 / 2
100
Over 5.5 (6+)
0%
0 / 2
100
Over 6.5 (7+)
0%
0 / 2
100
Over 7.5 (8+)
0%
0 / 2
100
Over 8.5 (9+)
0%
0 / 2
100
Over 9.5 (10+)
0%
0 / 2
100
Over 10.5 (11+)
0%
0 / 2
100
Win Percentage (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
0%
0%
0
Match Wins (3 Sets)
0%
0%
0
Match Wins (5 Sets)
0%
0%
N/A
Wins in Straight Sets
0%
0%
0
Wins From Behind
0%
0%
0
Won At Least 1 Set
25%
0%
11
Set 1 Win
0%
0%
0
Set 2 Win
25%
0%
22
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
0%
0 / 4
89
Match Wins (3 Sets)
0%
0 / 4
89
Match Wins (5 Sets)
0%
0 / 2
39
Wins in Straight Sets
0%
0 / 4
84
Wins From Behind
0%
0 times
86
Won At Least 1 Set
25%
1 / 4
87
Set 1 Win
0%
0 / 4
88
Set 2 Win
25%
1 / 4
81
Set 3 Win
0%
0 / 1
79
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
5.25
5
68
Most Aces in a match
75%
100%
66
Over 0.5 Aces
100%
100%
24
Over 1.5 Aces
100%
100%
41
Over 2.5 Aces
100%
100%
55
Over 3.5 Aces
75%
100%
52
Over 4.5 Aces
50%
100%
31
Over 5.5 Aces
25%
0%
15
Over 6.5 Aces
25%
0%
21
Over 7.5 Aces
25%
0%
23
Over 8.5 Aces
25%
0%
27
Over 9.5 Aces
0%
0%
0
Over 14.5 Aces
0%
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
5.25
21 / 4
46
Over 0.5 Aces
100%
4 / 4
19
Over 1.5 Aces
100%
4 / 4
37
Over 2.5 Aces
100%
4 / 4
54
Over 3.5 Aces
75%
3 / 4
42
Over 4.5 Aces
50%
2 / 4
21
Over 5.5 Aces
25%
1 / 4
8
Over 6.5 Aces
25%
1 / 4
16
Over 7.5 Aces
25%
1 / 4
23
Over 8.5 Aces
25%
1 / 4
31
Over 9.5 Aces
0%
0 / 4
0
Over 14.5 Aces
0%
0 / 4
0
Match Total Games (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
21.5
19
47
Average Total Games (5 Set Matches)
21.5
17
16
Over 12.5
97%
100%
29
Over 13.5
96%
100%
41
Over 14.5
93%
98%
50
Over 15.5
87%
95%
54
Over 16.5
80%
86%
56
Over 17.5
70%
79%
55
Over 18.5
60%
67%
51
Over 19.5
52%
62%
54
Over 20.5
43%
50%
46
Over 21.5
38%
43%
43
Over 22.5
35%
38%
51
Over 23.5
33%
33%
53
Over 24.5
32%
33%
59
Over 25.5
29%
31%
63
Over 26.5
25%
26%
57
Over 27.5
20%
17%
49
Over 28.5
14%
12%
36
Over 29.5
11%
10%
34
Over 30.5
8%
10%
31
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.5
32
Over 12.5
97%
28
Over 13.5
96%
41
Over 14.5
94%
53
Over 15.5
88%
48
Over 16.5
81%
51
Over 17.5
71%
47
Over 18.5
61%
43
Over 19.5
52%
40
Over 20.5
44%
37
Over 21.5
39%
36
Over 22.5
35%
44
Over 23.5
34%
61
Over 24.5
32%
59
Over 25.5
29%
62
Over 26.5
26%
67
Over 27.5
21%
56
Over 28.5
15%
37
Over 29.5
12%
37
Over 30.5
8%
27
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
1.5
1
8
Over 0.5
50%
0%
2
Over 1.5
0%
0%
0
Over 2.5
0%
0%
0
Over 3.5
0%
0%
0
Over 4.5
0%
0%
0
Over 5.5
0%
0%
0
Over 6.5
0%
0%
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
1.75
1.5
20
Over 0.5
50%
0%
0
Over 1.5
50%
0%
2
Over 2.5
0%
0%
0
Over 3.5
0%
0%
0
Over 4.5
0%
0%
0
Over 5.5
0%
0%
0
Over 6.5
0%
0%
0
Over 7.5
0%
0%
0
Over 8.5
0%
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
0.5
0.50
1
Average Break-Points Converted (Set 2)
0.88
0.50
27
Average Break-Points Converted (Set 3)
0.5
N/A
1
will Break Serve %
0%
0%
0
will not Break Serve %
75%
100%
91
Over 0.5
0%
0%
0
Over 1.5
0%
0%
0
Over 2.5
0%
0%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
1.5
N/A
14
Over 0.5
50%
2 / 4
3
Over 1.5
0%
0 / 4
0
Over 2.5
0%
0 / 4
0
Over 3.5
0%
0 / 4
0
Over 4.5
0%
0 / 4
0
Over 5.5
0%
0 / 4
0
Over 6.5
0%
0 / 4
0
Data Point
2025
Number
Percentile
Breaks Per Match
1.75
N/A
18
Over 0.5
50%
1 / 2
5
Over 1.5
50%
1 / 2
18
Over 2.5
0%
0 / 2
0
Over 3.5
0%
0 / 2
0
Over 4.5
0%
0 / 2
0
Over 5.5
0%
0 / 2
0
Over 6.5
0%
0 / 2
0
Over 7.5
0%
0 / 2
0
Over 8.5
0%
0 / 2
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
0.50
N/A
14
Average Break-Points Converted (Set 2)
0.88
N/A
49
Average Break-Points Converted (Set 3)
0.50
N/A
5
will Break Serve %
0%
N/A
0
will not Break Serve %
75%
N/A
94
Over 0.5
0%
0 / 4
0
Over 1.5
0%
0 / 4
0
Over 2.5
0%
0 / 4
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
2.5
1
73
Over 0.5 (1+)
100%
100%
80
Over 1.5 (2+)
50%
0%
94
Over 2.5 (3+)
25%
0%
96
Over 3.5 (4+)
25%
0%
90
Over 4.5 (5+)
25%
0%
80
Over 5.5 (6+)
25%
0%
72
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
0
100
Over 0.5 (1+)
0%
0%
100
Over 1.5 (2+)
0%
0%
100
Over 2.5 (3+)
0%
0%
100
Over 3.5 (4+)
0%
0%
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
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
2.5
10 / 4
64
Over 0.5 (1+)
100%
4 / 4
59
Over 1.5 (2+)
50%
2 / 4
91
Over 2.5 (3+)
25%
1 / 4
93
Over 3.5 (4+)
25%
1 / 4
80
Over 4.5 (5+)
25%
1 / 4
62
Over 5.5 (6+)
25%
1 / 4
44
Over 6.5 (7+)
0%
0 / 4
100
Over 7.5 (8+)
0%
0 / 4
100
Data Point
2025
Number
Percentile
Double Faults Per Match
0
0 / 2
100
Over 0.5 (1+)
0%
0 / 2
100
Over 1.5 (2+)
0%
0 / 2
100
Over 2.5 (3+)
0%
0 / 2
100
Over 3.5 (4+)
0%
0 / 2
100
Over 4.5 (5+)
0%
0 / 2
100
Over 5.5 (6+)
0%
0 / 2
100
Over 6.5 (7+)
0%
0 / 2
100
Over 7.5 (8+)
0%
0 / 2
100
Over 8.5 (9+)
0%
0 / 2
100
Over 9.5 (10+)
0%
0 / 2
100
Over 10.5 (11+)
0%
0 / 2
100
Latest Results For Seong Chan Hong
Date
Tournament
Player
Opponent
Total Sets
Seong Chan Hong
0 - 0
Opponent
Total Wins
Seong Chan Hong
0 - 0
Opponent
Win Percentage
Seong Chan Hong
0% - 100%
Opponent
Ranking
Elo
Titles
Tournament
Year
Result
Nonthaburi 3 Chall. Men
2024
2nd
Busan Chall. Men
2024
2nd
M25 Harmon ITF Men
2022
Won
Matsuyama Chall. Men
2022
Won
M15 Chiang Rai 2 ITF Men
2022
Won
M15 Antalya 4 ITF Doubles Men
2022
2nd
M15 Monastir 24 ITF Doubles Men
2021
2nd
Show All Titles
Ranking
Elo