| WTT Feeder Dusseldorf | 2022/01/12 15:15 | Diogo Chen v Cedric Meissner | L | 1-4 |
| Hungarian Open | 2020/02/19 10:30 | Robert Gardos v Diogo Chen | L | 4-0 |
| Hungarian Open | 2020/02/18 14:40 | Diogo Chen v Eric Jouti | W | 4-2 |
| Portugal Open | 2020/02/14 14:50 | Diogo Chen v Robert Gardos | L | 1-4 |
| Portugal Open | 2020/02/13 15:20 | Diogo Chen v Tomas Polansky | W | 4-1 |
| Portugal Open | 2020/02/12 16:30 | Diogo Chen v Iulian Chirita | W | 4-0 |
| Swedish Open | 2019/10/01 08:20 | Jonatan Mcdonald v Diogo Chen | W | 0-4 |
| Hong Kong Open | 2019/06/04 01:50 | Cheng-Ting Liao v Diogo Chen | L | 4-3 |
| Others | 2022/02/04 19:49 | Aidos Kenzhigulov v Jonas Promberger | W | 3-0 |
| Others | 2022/02/04 18:05 | Aidos Kenzhigulov v Patrik Juhasz | L | 0-3 |
| WTT Contender Novo Mesto | 2021/11/09 08:35 | Aidos Kenzhigulov v Felix Lebrun | L | 2-3 |
| WTT Contender Lasko | 2021/11/02 12:05 | Alexander Chen v Aidos Kenzhigulov | L | 3-2 |
| Others | 2021/10/18 17:54 | Aidos Kenzhigulov v Francisco Sanchi | W | 3-1 |
| Asian Championship | 2021/09/30 10:40 | Hiroto Shinozuka v Aidos Kenzhigulov | L | 3-0 |
| ITTF Kazakhstan Open | 2021/09/17 09:50 | Aidos Kenzhigulov v Sudhanshu Grover | L | 3-4 |
| WTT Contender Budapest | 2021/08/15 16:40 | Fanbo Meng v Aidos Kenzhigulov | L | 3-0 |