Seo Yun Choi
- Country
- South Korea
- Date of birth
- 2007-11-01
- Ranking WTA
- 994 · 22 points
- Live ranking
- 980 · 21 points
- Ranking WTA (doubles)
- 1326 · 19 points
- Season 2026
- 1–1; doubles 0–2
Recent matches
| Date | Tournament | Round | Opponent | Score | Result |
|---|---|---|---|---|---|
| 2026-09-30 | Maanshan | R32 | Funa Kozaki | 6-2 2-6 7-5 | won |
| 2026-09-29 | Maanshan | R16 | Feier Hu / Jiayu Xu (with Ha Yoon Son) | 5-7 | lost |
| 2026-09-23 | Maanshan | R16 | Xi Luo / Ru Xi Wu (with Ha Yoon Son) | 1-6 4-6 | lost |
| 2026-09-22 | Maanshan | R32 | Ruien Zhang | 4-6 3-6 | lost |