| Country (sports) |  China |
|---|---|
| Born | 20 October 2003 |
| Plays | Left-handed (two-handed backhand) |
| Prize money | US$ 63,360 |
| Singles | |
| Career record | 157–82 |
| Highest ranking | No. 286 (23 September 2024) |
| Current ranking | No. 286 (23 September 2024) |
| Doubles | |
| Career record | 62–40 |
| Highest ranking | No. 531 (31 October 2022) |
| Current ranking | No. 576 (23 September 2024) |
| Last updated on: 23 September 2024. | |
Yao Xinxin (Chinese: 姚新欣; born 20 October 2003) is a Chinese professional tennis player. She has career-high rankings of 286 in singles, achieved on 23 September 2024, and 531 in doubles, achieved on 31 October 2022.