| U21 - Oman Open - Damen | 2019/12/04 16:20 | Peng Xiang v Tommy Xu | L | 3-0 |
| Australia Open | 2019/07/10 06:20 | Kai Zhou v Mizuki Oikawa | L | 2-4 |
| Australia Open | 2019/07/09 10:50 | Simon Gauzy v Kai Zhou | W | 3-4 |
| Australia Open | 2019/07/09 01:40 | Xavier Dixon v Kai Zhou | W | 0-4 |
| Qatar Open - Gemischtes Doppel | 2018/11/06 14:50 | Kenta Matsudaira v Kai Zhou | L | 4-1 |
| Qatar Open - Gemischtes Doppel | 2018/10/30 16:00 | Kai Zhou v Alexander Shibaev | L | 1-4 |
| Qatar Open - Gemischtes Doppel | 2018/07/18 02:05 | Benedikt Duda v Kai Zhou | W | 2-4 |
| Qatar Open - Gemischtes Doppel | 2018/07/17 01:50 | Kai Zhou v Kutbidillo Teshaboev | W | 4-0 |
| Katar Open - Damen | 2018/06/08 04:30 | Kai Zhou v Mattias Karlsson | L | 1-4 |