WTA
Seo Yun Choi
Ranking—
Player details
- Plays
- Right-handed
Recent form
Last 20 recorded matches · up to 20 · newest first
9 Wins 11 Losses
SWOT analysis
Open a finding to see its evidence and sample.
Threats
Thin sample
Only 18 matches with serve and return statistics: the profile is not stable yet.
18 matches
Untested surface
Barely any matches on clay and grass: any forecast there leans on his overall level, not on direct evidence.
fewer than 5 matches
Basis and methodology
Computed from opponent-adjusted serve and return over 18 matches, 5 tiebreaks, 9 deciding sets, Elo by surface.
Surface overview
All recorded results, not necessarily a complete career. This selector changes only the surface overview.
Hard
45.5%10 Wins · 12 Losses · 22 recorded matches
Track = recorded win percentage, on a 0–100% scale.
Elo ratings
Current ratings from recorded history. Overall and surface ratings use different scales; do not rank them against each other.
- Overall
- 1,457
- 22 recorded matches
- Hard
- 1,457
- 22 recorded matches
- Clay
- —
- 0 recorded matches
- Grass
- —
- 0 recorded matches
Serve & return
Last 12 months · 13 recorded matches
Raw player aggregates, not circuit averages or performance ratings. Samples vary by metric; the match count is not the denominator for every percentage. Tracks run from 0 to 100%.
- Aces per sampled match
- 1.5
- Double faults per sampled match
- 2.3
- All points won
- 51%
Serve
13 recorded matches
- First serves in
- 65%
- First-serve points won
- 60%
- Second-serve points won
- 42%
- Break points saved
- 54%
- Service points won
- 54%
Return
13 recorded matches
- First-serve return points won
- 41%
- Second-serve return points won
- 63%
- Break points converted
- 49%
- Return points won
- 49%
Return values are derived from opponents’ serve data.
Pending validation: hold/break rates, shot averages and ratios, and clutch/deciding-set metrics are omitted.
Match length
How this player’s matches have finished, best of three, last five years.
21.6Average gamesReference mean: 21.4
18MedianReference median: 20
22Matches counted
Explore all games lines
Reference: 159,624 completed best-of-three matches in our database, ATP + WTA combined, all levels and surfaces, last five years. Retirements and walkovers excluded; not a circuit average.
| Line | Over | Reference | Difference |
|---|---|---|---|
| 16.5 | 68.2% | 77.4% | -9.2 |
| 18.5 | 50% | 59.6% |
Match activity
Latest 22 loaded matches · up to 50 · newest first
Loaded dates: 23 Sep 2024 – 27 Apr 2026. Filters apply only to these matches.
22 of 22 loaded matches · 10 wins · 12 losses
- Win27 Apr 2026
W35 Goyang
Hard · R32
Winner listed first
Seo Yun ChoiYouna KimRecorded score (winner first): 6-2 6-1
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 0/1
- Break points faced
- 1
- First-serve points won
- 79%
- Loss27 Apr 2026
W35 Goyang
Hard · R16
Winner listed first
Rinko MatsudaSeo Yun ChoiRecorded score (winner first): 2-6 6-2 6-2
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 3/10
- Break points faced
- 10
- First-serve points won
- 55%
- Win20 Apr 2026
W15 Singapore
Hard · R32
Winner listed first
Seo Yun ChoiKenzie NguyenRecorded score (winner first): 6-4 6-7(4) 7-5
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 13/21
- Break points faced
- 21
- First-serve points won
- 55%
- Loss20 Apr 2026
W15 Singapore
Hard · QF
Winner listed first
Rinko MatsudaSeo Yun ChoiRecorded score (winner first): 6-7(0) 7-5 6-2
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 3
- Break points saved
- 6/15
- Break points faced
- 15
- First-serve points won
- 59%
- Win20 Apr 2026
W15 Singapore
Hard · R16
Winner listed first
Seo Yun ChoiAishi DasRecorded score (winner first): 5-7 6-2 6-3
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 10/16
- Break points faced
- 16
- First-serve points won
- 63%
- Win9 Feb 2026
W15 Sharm ElSheikh
Hard · R32
Winner listed first
Seo Yun ChoiKateryna LazarenkoRecorded score (winner first): 6-4 6-3
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 0
- Break points saved
- 5/8
- Break points faced
- 8
- First-serve points won
- 67%
- Win9 Feb 2026
W15 Sharm ElSheikh
Hard · R16
Winner listed first
Seo Yun ChoiLeonie RablRecorded score (winner first): 6-1 6-3
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 4/7
- Break points faced
- 7
- First-serve points won
- 51%
- Loss9 Feb 2026
W15 Sharm ElSheikh
Hard · QF
Winner listed first
Yufei RenSeo Yun ChoiRecorded score (winner first): 6-2 6-2
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 2/8
- Break points faced
- 8
- First-serve points won
- 53%
- Loss17 Nov 2025
W15 Phan Thiet
Hard · R16
Winner listed first
Eleejah InisanSeo Yun ChoiRecorded score (winner first): 6-2 6-4
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 3/7
- Break points faced
- 7
- First-serve points won
- 61%
- Win17 Nov 2025
W15 Phan Thiet
Hard · R32
Winner listed first
Seo Yun ChoiKallista LiuRecorded score (winner first): 7-5 6-2
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 3
- Break points saved
- 10/13
- Break points faced
- 13
- First-serve points won
- 57%
- Loss10 Nov 2025
W15 Phan Thiet
Hard · R16
Winner listed first
Kristiana SidorovaSeo Yun ChoiRecorded score (winner first): 6-4 6-1
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 6/11
- Break points faced
- 11
- First-serve points won
- 58%
- Win10 Nov 2025
W15 Phan Thiet
Hard · R32
Winner listed first
Seo Yun ChoiUyenmy DaoRecorded score (winner first): 6-0 6-1
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 0/0
- Break points faced
- 0
- First-serve points won
- 68%
- Loss22 Sep 2025
W100 Incheon
Hard · R32
Winner listed first
Amy ZhuSeo Yun ChoiRecorded score (winner first): 2-6 7-6(2) 7-6(5)
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 4
- Break points saved
- 7/11
- Break points faced
- 11
- First-serve points won
- 62%
- Loss18 Aug 2025
W15 Luan
Hard · R32
Winner listed first
Yu Jin AhnSeo Yun ChoiRecorded score (winner first): 6-3 6-0
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 7/13
- Break points faced
- 13
- First-serve points won
- 46%
- Loss14 Jul 2025
W15 Luan
Hard · R32
Winner listed first
Meiqi GuoSeo Yun ChoiRecorded score (winner first): 6-3 6-3
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 0
- Break points saved
- 1/6
- Break points faced
- 6
- First-serve points won
- 58%
- Win26 May 2025
W15 Daegu
Hard · R32
Winner listed first
Seo Yun ChoiHyunyee LeeRecorded score (winner first): 6-1 6-4
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 3
- Break points saved
- 3/7
- Break points faced
- 7
- First-serve points won
- 62%
- Loss26 May 2025
W15 Daegu
Hard · R16
Winner listed first
Yeon Woo KuSeo Yun ChoiRecorded score (winner first): 5-7 6-2 6-2
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 0
- Break points saved
- 5/11
- Break points faced
- 11
- First-serve points won
- 54%
- Loss5 May 2025
W35 Goyang
Hard · R32
Winner listed first
Hiromi AbeSeo Yun ChoiRecorded score (winner first): 6-2 6-0
View matchAvailable match statistics
Seo Yun Choi · this match only · available fields
- Aces
- 1
- Break points saved
- 3/8
- Break points faced
- 8
- First-serve points won
- 46%
- Loss28 Apr 2025
W35 Goyang
Hard · R32
Winner listed first
Amy ZhuSeo Yun ChoiRecorded score (winner first): 6-1 6-1
View match - Win23 Sep 2024
W15 Yeongwol
Hard · R32
Winner listed first
Seo Yun ChoiElina NepliyRecorded score (winner first): 3-6 6-3 6-2
View match - Win23 Sep 2024
W15 Yeongwol
Hard · R16
Winner listed first
Seo Yun ChoiHwiwon WiRecorded score (winner first): 6-3 1-6 7-6(4)
View match - Loss23 Sep 2024
W15 Yeongwol
Hard · QF
Winner listed first
Eunhye LeeSeo Yun ChoiRecorded score (winner first): 3-6 6-1 6-4
View match