Level, 1 wins each over 2 singles meetings since 2026. Last meeting on 06/11/2026 at W15 Maanshan.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 06/11/2026 | W15 Maanshan | Quarter-final | indoor hard | Sun | 4-6 7-6 1-5 |
| 10/07/2026 | W15 Luan | Quarter-final | hard | Kalyakina |
| indoor hard | Kalyakina 0 - 1 Sun |
| hard | Kalyakina 1 - 0 Sun |
| 2026 | Kalyakina 1 - 1 Sun |
110 wins, 86 losses since 2021 (56.1%).
Last matches: D V V D V
72 wins, 76 losses since 2021 (48.6%).
Last matches: D V V V D
Level, 1 wins each over 2 singles meetings since 2026.
On 06/11/2026, at W15 Maanshan (Quarter-final): Yingqun Sun won 4-6 7-6 1-5.