Seo Yun Choi and Yu Jin Ahn have met 1 time since 2025; Yu Jin Ahn leads 1–0. Their most recent meeting: Yu Jin Ahn won at W15 Luan (2025).
Playing styles and historical archetype record
Choi
🧱 The Wall
Ahn
🧱 The Wall
Matchup analysis
Both Seo Yun Choi and Yu Jin Ahn are 🧱 The Wall types. Mirror matchups usually come down to execution, fitness, and surface fit — across 1,138 matches in our dataset the historical split is about even.
1 career meeting, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Choi | Ahn | ||
|---|---|---|---|---|
| Outcome | Seo Yun Choi | Yu Jin Ahn | ||
| 1 or more | 86% | 6/7 | 30% | 3/10 |
| 3 or more | 14% | 1/7 | 10% | 1/10 |
| 5 or more | 0% | 0/7 | 0% | 0/10 |
| 10 or more | 0% | 0/7 | 0% | 0/10 |
| 15 or more | 0% | 0/7 | 0% | 0/10 |
| 20 or more | 0% | 0/7 | 0% | 0/10 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Choi | Ahn |
|---|---|---|
| W-L | 1–0 | 1–1 |
| Avg odds | 1.02 | 1.27 |
| ROI % | +2.0% | -28.5% |
| Units P/L | +0.02u | -0.57u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Choi and Ahn posted a 0% win rate.
| Opponent | Choi | Ahn |
|---|---|---|
| Kristiana Sidorova | L 46 16 | L 36 26 |
Last five matches per player
Boyoung Jeong
W35 Changwon · Round of 32
May 18
Hanna Chang
W35 Changwon · Round of 32
May 4
Youna Kim
W35 Goyang · Round of 32
Apr 27
Rinko Matsuda
W35 Goyang · Round of 16
Apr 27
Aishi Das
W15 Singapore · Round of 16
Apr 20
Rinko Matsuda
W15 Singapore · Quarterfinals
Apr 20
Kenzie Nguyen
W15 Singapore · Round of 32
Apr 20
Kateryna Lazarenko
W15 Sharm ElSheikh · Round of 32
Feb 9
Chenting Zhu
Maanshan 5 ITF ·
Jun 24
Xiran Lan
W15 Luan · Round of 16
May 11
Jiayi Wang
W15 Luan · Quarterfinals
May 11
Lingyou Ge
W15 Luan · Round of 32
May 11
Xiao Tang
W15 Luan · Round of 32
May 4
Liuyan An
W15 Luan · Round of 16
May 4
Ruirui Zou
W15 Luan · Quarterfinals
May 4
Jaeda Daniel
W35 Goyang · Round of 16
Apr 27
Matches, sets and games won · Last 12 months · 16–17 matches
| Metric | Choi | Ahn |
|---|---|---|
| Matches won | 41% | 44% |
| Sets won | 45% | 41% |
| Games won | 49% | 49% |
Head-to-head record by tournament tier
| Stage | Choi | Ahn |
|---|---|---|
| ITF W15 | 0 | 1 |
Head-to-head record per surface
| Surface | Choi | Ahn |
|---|---|---|
| Hard | 0 | 1 |
