 China: W35 Huzhou - Doubles - Main |
|---|
| Quarter-finals | Kim N./Ozeki M. | Dang Y./Sun Y. | 2:0 (6:2, 6:2) | dettagli | 16.10.2025 |
| 1/8-finals | Kobayashi H./Nagata A. | Dang Y./Sun Y. | 1:2 (3:6, 7:62, 3:10) | dettagli | 14.10.2025 |
| China: W50 Guiyang - Doubles - Main |
|---|
| Quarter-finals | Chen M./Deng T. T. | Sun Y./Wang J. | 2:1 (3:6, 6:3, 12:10) | dettagli | 11.09.2025 |
| 1/8-finals | Sun Y./Wang J. | Hou Y./Wang Y. | 2:0 (6:4, 6:3) | dettagli | 10.09.2025 |
| China: W15 Luan 7 - Doubles - Main |
|---|
| Quarter-finals | Nagata A./Ozeki M. | Ng M./Sun Y. | 2:1 (6:2, 3:6, 10:8) | dettagli | 28.08.2025 |
| 1/8-finals | Li Y./Xiao L. | Ng M./Sun Y. | 0:2 (0:6, 2:6) | dettagli | 26.08.2025 |
| China: W15 Luan 6 - Doubles - Main |
|---|
| Semi-finals | Lin F. A./Yang Y. Y. | He Jiaying/Sun Y. | 2:0 (6:2, 6:4) | dettagli | 22.08.2025 |
| Quarter-finals | Gao D./Huang Y. | He Jiaying/Sun Y. | 0:2 (1:6, 2:6) | dettagli | 21.08.2025 |
| 1/8-finals | He Jiaying/Sun Y. | Wang Y./Xiao Z. | 2:1 (6:2, 5:7, 10:5) | dettagli | 19.08.2025 |
| China: W15 Luan 4 - Doubles - Main |
|---|
| Quarter-finals | Cao Y./Sun Y. | Wang J./Yuan C. | 1:2 (0:6, 6:1, 7:10) | dettagli | 07.08.2025 |
| 1/8-finals | Cao Y./Sun Y. | Luo X./Xiao L. | 2:0 (6:1, 6:1) | dettagli | 05.08.2025 |
| China: W15 Luan - Doubles - Main |
|---|
| Quarter-finals | Ren K./Sun Y. | Nagata A./Yuan C. | 0:2 (3:6, 3:6) | dettagli | 17.07.2025 |
| 1/8-finals | Compuesto B./McKenzie N. | Ren K./Sun Y. | 0:2 (1:6, 4:6) | dettagli | 16.07.2025 |
| China: W15 Maanshan 9 - Doubles - Main |
|---|
| 1/8-finals | Huang Yujia/Li Y. | Hu F./Sun Y. | 2:1 (3:6, 6:1, 10:6) | dettagli | 09.07.2025 |
| China: W15 Maanshan 8 - Doubles - Main |
|---|
| 1/8-finals | Chen M./Hu F. | Sun Y./Zhang J. | 2:0 (6:2, 6:2) | dettagli | 01.07.2025 |
| China: W15 Maanshan 3 - Doubles - Main |
|---|
| 1/8-finals | Sun Y./Zeng Z. | Dang Y./Zhu A. | 0:1 RET. (65:7, 1:4) | dettagli | 14.05.2025 |
| China: W15 Wuning 3 - Doubles - Main |
|---|
| 1/8-finals | Sun Y./Zhu C. | Hou Y./Wang J. | 1:2 (3:6, 7:64, 6:10) | dettagli | 23.04.2025 |
| China: W15 Wuning 2 - Doubles - Main |
|---|
| 1/8-finals | Sun Y./Zhu C. | Guo M./Zeng Z. | 0:2 (0:6, 2:6) | dettagli | 15.04.2025 |
| China: W15 Wuning - Doubles - Main |
|---|
| 1/8-finals | Cao Y./Lee Y. | Lu J./Sun Y. | 2:0 (6:2, 6:2) | dettagli | 09.04.2025 |
| China: W15 Maanshan - Doubles - Main |
|---|
| Quarter-finals | Liu L. Y./Shin J. | Sun Y./Zhang J. | 2:0 (6:4, 6:1) | dettagli | 27.02.2025 |
| 1/8-finals | Sun Y./Zhang J. | Lu J./Wu Ho C. | 2:0 (6:4, 6:3) | dettagli | 26.02.2025 |
 Turkey: W15 Antalya 21 - Doubles - Main |
|---|
| Quarter-finals | Sakellaridi S./Suvirdjonkova D. | Sun Y./Xu J. | 2:0 (6:3, 6:1) | dettagli | 19.12.2024 |
| 1/8-finals | De Ezcurra L./Hrabavets U. | Sun Y./Xu J. | 1:2 (7:63, 1:6, 8:10) | dettagli | 17.12.2024 |
