| WTT Contender Doha - Doubles Hommes | 2022/03/22 07:20 | Cao W / Xu Y v Polansky T / Sirucek P | W | 3-0 |
| WTT Contender Doha - Doubles Hommes | 2022/03/21 07:00 | An J / Cho S v Cao W / Xu Y | W | 1-3 |
| WTT Contender Doha - Doubles Hommes | 2022/03/20 07:35 | Amin Ahmadian/Hodaei v Cao W / Xu Y | W | 0-3 |
| WTT Contender Doha - Doubles Hommes | 2022/03/18 12:45 | Cao W / Xu Y v Dyjas/Kulczycki | W | 3-1 |
| WTT Contender Muscat MD | 2022/03/02 06:00 | Liang J / Wang C v Cao W / Xu Y | L | 3-1 |
| WTT Contender Muscat MD | 2022/03/01 07:00 | Cao W / Xu Y v Gunduz I / Yigenler A | W | 3-2 |
| North American Open MD | 2019/12/09 00:10 | Allegro M / Lambiet F v Cao W / Xu Y | W | 1-3 |
| North American Open MD | 2019/12/08 00:40 | Cifuentes/Lorenzo v Cao W / Xu Y | W | 0-3 |