| WTT Contender Muscat MD | 2022/03/02 06:00 | Liang/Wang v Cao/Xu | L | 3-1 |
| WTT Contender Muscat MD | 2022/03/01 07:00 | Cao/Xu v Yigenler/Gunduz | W | 3-2 |
| North American Open MD | 2019/12/09 00:10 | Allegro/Lambiet v Cao/Xu | W | 1-3 |
| North American Open MD | 2019/12/08 00:40 | Cifuentes/Lorenzo v Cao/Xu | W | 0-3 |
| North American Open MD | 2019/12/07 15:40 | Cao/Xu v Jouti/Monteiro | W | 3-0 |
| Polish Open MD | 2019/10/18 15:15 | Cao/Xu v Bertrand/De Nodrest | L | 2-3 |
| Qatar Open XD | 2019/02/17 16:40 | Togami/Uda v Cao/Xu | W | 1-3 |
| Qatar Open XD | 2019/02/16 19:35 | Cao/Xu v Liang/Lin | W | 3-1 |