Qian Sun leads 2 to 1 over 3 singles meetings since 2024. Last meeting on 04/06/2026 at M15 Luan.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 04/06/2026 | M15 Luan | Round 2 | hard | Zeng | 7-6(4) 6-1 |
| 25/03/2026 | M15 Maanshan | Round 1 | indoor hard | Sun | 6-2 7-5 |
| 20/06/2024 | M25 Luzhou | Round 2 | hard | Sun | 4-6 3-6 |
| hard | Sun 1 - 1 Zeng |
| indoor hard | Sun 1 - 0 Zeng |
| 2026 | Sun 1 - 1 Zeng |
| 2024 | Sun 1 - 0 Zeng |
87 wins, 92 losses since 2021 (48.6%).
Last matches: V V V V D
82 wins, 65 losses since 2021 (55.8%).
Last matches: D D V V D
Qian Sun leads 2 to 1 over 3 singles meetings since 2024.
On 04/06/2026, at M15 Luan (Round 2): Yaojie Zeng won 7-6(4) 6-1.