Select tournament type
| 1/8-finals | Zeng Z. | Kalyakina M. | 0:2 (5:7, 2:6) | details | 04.09.2025 | ||
| 1/16-finals | Tian N. | Zeng Z. | 0:2 (3:6, 0:6) | details | 02.09.2025 | ||
| 1/16-finals | Lin Y. | Zeng Z. | 2:1 (5:7, 6:2, 6:3) | details | 23.07.2025 | ||
| 1/16-finals | Zhu A. | Zeng Z. | 2:0 (6:2, 6:0) | details | 15.07.2025 | ||
| 1/16-finals | Zhao X. | Zeng Z. | 2:0 (7:5, 6:4) | details | 01.07.2025 | ||
| 1/8-finals | Gao D./Zeng Z. | Koshiishi A./Sato H. | 1:2 (2:6, 7:5, 7:10) | details | 10.09.2025 | ||
| Quarter-finals | Ren K./Zeng Z. | Cai J./Tian N. | 1:2 (6:2, 1:6, 7:10) | details | 04.09.2025 | ||
| 1/8-finals | Sun Y./Zhao X. | Ren K./Zeng Z. | 1:2 (6:4, 65:7, 6:10) | details | 02.09.2025 | ||
| 1/8-finals | Nagata A./Ozeki M. | Gao D./Zeng Z. | 2:1 (3:6, 6:2, 10:3) | details | 27.08.2025 | ||
| Quarter-finals | Gao D./Zeng Z. | Huang Yujia/Zhang Y. | 0:2 (1:6, 1:6) | details | 31.07.2025 | ||