| WTT Feeder Ototec | 2022/06/23 17:35 | Nikola Grujic v Peng Xiang | L | 0-4 |
| Challenger Series TT | 2022/11/29 10:10 | Sven Happek v Yannick Vostes | L | 0-3 |
| Challenger Series TT | 2022/11/28 20:50 | Sven Happek v Tal Israeli | L | 0-3 |
| Challenger Series TT | 2022/11/28 18:10 | Sven Happek v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2022/11/28 15:30 | Florian Bluhm v Sven Happek | W | 2-3 |
| Challenger Series TT | 2022/11/28 12:50 | Nico Longhino v Sven Happek | W | 1-3 |
| Challenger Series TT | 2022/11/28 10:50 | Sven Happek v Emiliano Riofrio | W | 3-2 |
| Challenger Series TT | 2022/11/28 08:50 | Sven Happek v Anton Limonov | L | 1-3 |
| Challenger Series TT | 2022/11/22 12:30 | Josip Huzjak v Sven Happek | W | 0-3 |