On Yu Choi leads 2 to 1 over 3 singles meetings since 2025. Last meeting on 26/07/2025 at W15 Luan.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 26/07/2025 | W15 Luan | Semi-final | hard | Choi | 6-7(1) 7-6(6) 6-1 |
| 30/05/2025 | W15 Daegu | Quarter-final | hard | Lee | 6-2 7-6(6) |
| 13/02/2025 | W35 Timaru | Round 2 | hard | Choi | 7-6(6) 7-6(1) |
| hard | Lee 1 - 2 Choi |
| 2025 | Lee 1 - 2 Choi |
134 wins, 94 losses since 2021 (58.8%).
Last matches: D D V D D
87 wins, 71 losses since 2021 (55.1%).
Last matches: D V D D D
On Yu Choi leads 2 to 1 over 3 singles meetings since 2025.
On 26/07/2025, at W15 Luan (Semi-final): On Yu Choi won 6-7(1) 7-6(6) 6-1.