| WTT Contender Doha | 2022/03/19 08:10 | Kwan Kit Ho v Alexander Chen | L | 3-2 |
| WTT Contender Doha | 2022/03/18 15:10 | Zhe Yu Clarence Chew v Alexander Chen | W | 1-3 |
| WTT Feeder Dusseldorf | 2022/01/18 17:10 | Patrick Franziska v Alexander Chen | L | 4-2 |
| WTT Feeder Dusseldorf | 2022/01/13 10:45 | Alexander Chen v Ricardo Walther | W | 3-2 |
| WTT Feeder Dusseldorf | 2022/01/12 11:30 | Adam Klajber v Alexander Chen | W | 2-3 |
| Austria Top 12 | 2021/12/13 17:00 | Alexander Chen v Daniel Habesohn | L | 1-3 |
| WTT Contender Novo Mesto | 2021/11/09 18:10 | Alexander Chen v Bastian Steger | L | 1-3 |
| WTT Contender Novo Mesto | 2021/11/09 10:20 | Alexander Chen v Tilen Cvetko | W | 3-2 |
| WTT Contender Budapest | 2021/08/15 18:00 | Dimitrije Levajac v Erik Huzsvar | L | 3-0 |