| Challenger Series TT | 2022/08/25 09:50 | Makoto Nogami v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/12/06 11:30 | Damian Zech v Elia Schmid | L | 1-3 |
| Challenger Series TT | 2022/12/06 08:50 | Damian Zech v Salim Karam | W | 3-0 |
| Challenger Series TT | 2022/12/05 20:10 | Damian Zech v John Oyebode | L | 1-3 |
| Challenger Series TT | 2022/12/05 15:30 | Damian Zech v Sven Happek | W | 3-2 |
| Challenger Series TT | 2022/12/05 13:30 | Damian Zech v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2022/12/05 10:10 | Florian Bluhm v Damian Zech | L | 3-1 |
| Challenger Series TT | 2022/12/05 08:10 | Damian Zech v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2022/12/02 11:30 | Harmeet Desai v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/12/13 10:50 | Makoto Nogami v Kenan Hrnic | W | 3-0 |
| Challenger Series TT | 2022/12/13 07:30 | Makoto Nogami v Marius Henninger | L | 1-3 |
| Challenger Series TT | 2022/12/12 18:50 | Makoto Nogami v Anton Limonov | L | 1-3 |
| Challenger Series TT | 2022/12/12 17:30 | Makoto Nogami v Sven Happek | L | 0-3 |
| Challenger Series TT | 2022/12/12 12:50 | Makoto Nogami v Nikola Grujic | W | 3-0 |
| Challenger Series TT | 2022/12/12 10:10 | Makoto Nogami v Jeromy Loffler | L | 1-3 |
| Challenger Series TT | 2022/12/12 07:30 | Makoto Nogami v Karl Zimmermann | W | 3-2 |
| Challenger Series TT | 2022/08/26 12:50 | Makoto Nogami v Marcel Neumaier | L | 1-3 |