| WTT Feeder Antalya | 2023/03/29 10:10 | Benno Oehme v Yew En Koen Pang | L | 2-3 |
| WTT Feeder Dusseldorf II | 2023/02/22 15:40 | Benno Oehme v Yonghun Lee | L | 2-3 |
| WTT Feeder Dusseldorf II | 2023/02/22 12:30 | Benno Oehme v Marco Cappuccio | W | 3-0 |
| WTT Feeder - Düsseldorf | 2023/02/15 11:55 | Adrien Rassenfosse v Benno Oehme | L | 3-2 |
| WTT Feeder - Düsseldorf | 2022/11/23 12:15 | Gustavo Gomez v Benno Oehme | W | 2-3 |
| WTT Feeder - Panagyurishte | 2022/09/03 11:15 | Kai Zhou v Benno Oehme | L | 4-0 |
| WTT Feeder - Panagyurishte | 2022/09/02 17:15 | Benno Oehme v Snehit Suravajjula | W | 4-1 |
| WTT Feeder - Panagyurishte | 2022/09/02 11:35 | Jordy Piccolin v Benno Oehme | W | 1-4 |
| WTT Contender - Lagos | 2023/06/17 10:45 | Jonathan Groth v Wen Sun | L | 3-2 |
| WTT Contender - Lagos | 2023/06/16 17:25 | Junsung Oh v Wen Sun | W | 1-3 |
| WTT Contender - Lagos | 2023/06/15 16:55 | Wen Sun v Darko Jorgic | W | 3-2 |
| WTT Feeder Doha 2023 | 2023/01/24 16:25 | Licen Yuan v Wen Sun | L | 3-2 |
| WTT Feeder Doha 2023 | 2023/01/24 10:30 | Wen Sun v Amin Ahmadian | W | 3-2 |
| WTT Contender - Doha - Kval | 2023/01/16 17:15 | Jaehyun An v Wen Sun | L | 3-0 |
| WTT Contender - Doha - Kval | 2023/01/16 08:45 | Ahmed Alawlaqi v Wen Sun | W | 0-3 |
| WTT Contender Durban | 2023/01/12 12:35 | Wen Sun v Quadri Aruna | L | 1-3 |