| ETTU Europe Trophy | 2023/03/18 08:25 | David Bessa v Alexander Chen | W | 0-3 |
| WTT Feeder Dusseldorf II - kval. | 2023/02/21 15:35 | Alexander Chen v Albert Vilardell | L | 1-3 |
| WTT Feeder Düsseldorf - kval. | 2023/02/14 15:35 | Alexander Chen v Jiri Martinko | L | 0-3 |
| WTT Feeder Düsseldorf | 2022/11/22 16:05 | Alexander Chen v Albert Vilardell | L | 0-3 |
| WTT Contender Novo Gorica | 2022/10/31 10:50 | Alexander Chen v Matteo Mutti | L | 1-3 |
| WTT Feeder - Olomouc | 2022/08/25 17:55 | Taehyun Kim v Alexander Chen | L | 4-0 |
| Majstrovstvá Európy | 2022/08/16 19:05 | Alexander Chen v Marko Jevtovic | L | 0-3 |
| Majstrovstvá Európy | 2022/08/16 11:45 | Alexander Chen v Filip Radovic | W | 3-2 |
| ETTU Europe Trophy | 2023/03/18 08:30 | Bojan Crepulja v David Comeliau | W | 1-3 |
| Thailand Open U21 | 2019/05/23 03:00 | Yanapong Panagitgun v David Comeliau | W | 2-3 |
| Česká republika - Extraliga | 2018/10/23 13:45 | Nicolas Galvano v David Comeliau | L | 4-2 |
| Česká republika - Extraliga | 2018/10/23 08:45 | David Comeliau v Adam Brat | W | 4-0 |