Wang Xiyu
| Wang at the 2023 US Open | |
| Country (sports) | China | 
|---|---|
| Born | 28 March 2001 Taixing, China | 
| Height | 1.82 m (6 ft 0 in) | 
| Plays | Left-handed (two-handed backhand) | 
| Prize money | $2,529,118 | 
| Singles | |
| Career record | 215–159 | 
| Career titles | 1 WTA | 
| Highest ranking | No. 49 (9 January 2023) | 
| Current ranking | No. 125 (31 March 2025) | 
| Grand Slam singles results | |
| Australian Open | 2R (2022, 2025) | 
| French Open | 2R (2024) | 
| Wimbledon | 1R (2022, 2023, 2024) | 
| US Open | 3R (2022) | 
| Other tournaments | |
| Olympic Games | 3R (2024) | 
| Doubles | |
| Career record | 61–59 | 
| Career titles | 0 WTA, 3 ITF | 
| Highest ranking | No. 98 (19 August 2024) | 
| Current ranking | No. 107 (17 February 2025) | 
| Grand Slam doubles results | |
| Australian Open | 2R (2024) | 
| French Open | 2R (2024) | 
| Wimbledon | 1R (2022, 2023, 2024) | 
| US Open | 1R (2023, 2024) | 
| Last updated on: 18 February 2025. | |
Wang Xiyu (Chinese: 王曦雨; pinyin: Wáng Xīyǔ; Mandarin pronunciation: [wǎŋ ɕí ỳ] ⓘ; born 28 March 2001) is a Chinese professional tennis player. She reached a career-high WTA singles ranking of No. 49 on 9 January 2023, and a best doubles ranking of No. 98 on 19 August 2024.
Wang became junior world No. 1 on 10 September 2018, right after she won her only singles major title at the 2018 US Open, defeating Clara Burel in the final. The same year, she finished as quarterfinalist on the Australian Open and French Open and then as semifinalist on Wimbledon, all in singles. In doubles, she also has won one major title at the 2018 Wimbledon, partnering with Wang Xinyu, and finished runners-up at the 2017 US Open alongside Lea Bošković. She also reached semifinals at the 2017 French Open and 2018 Australian Open.