USA: US Open - Singles - Qualification
France: French Open - Singles - Qualification
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Cao Siqi (China)
- Mostrar:
 Hong Kong: W25 Hong Kong - Singles - Main | |||||||
|---|---|---|---|---|---|---|---|
| 1/16-finals | Yamaguchi M. | Cao S. | 2:1 (6:3, 2:6, 6:1) | detalhes | 08.01.2020 | ||
 China: Changsha - Singles - Main | |||||||
| 1/8-finals | Cao S. | Lu J. | 0:2 (2:6, 2:6) | detalhes | 05.09.2019 | ||
| 1/16-finals | Liu S. Q. | Cao S. | 0:2 (0:6, 1:6) | detalhes | 04.09.2019 | ||
| China: Jinan - Singles - Main | |||||||
| 1/16-finals | Cao S. | Wu M. X. | 1:2 (4:6, 6:4, 1:6) | detalhes | 27.08.2019 | ||
| China: Shenzhen 2 - Singles - Main | |||||||
| 1/16-finals | Zhu L. | Cao S. | 2:0 (6:2, 6:0) | detalhes | 07.11.2017 | ||
- Mostrar:
 United Kingdom: Wimbledon - Doubles - Main | |||||||
|---|---|---|---|---|---|---|---|
| 1/16-finals | Cao S./Lommer C. | Bolkvadze M./McNally C. | 1:2 (6:4, 3:6, 2:6) | detalhes | 06.07.2016 | ||