| Challenger Ochsenhausen | 2021/10/18 20:00 | Damian Zech v Guilherme Teodoro | L | 1-3 |
| Challenger Ochsenhausen | 2022/01/25 07:30 | Damian Zech v Alexander Valuch | L | 1-3 |
| Challenger Series TT | 2022/01/24 18:50 | Damian Zech v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2022/01/24 17:30 | Damian Zech v Elia Schmid | L | 1-3 |
| Challenger Series TT | 2022/01/24 12:50 | Damian Zech v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2022/01/24 10:10 | Damian Zech v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2022/01/24 07:30 | Damian Zech v Nico Longhino | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/21 09:30 | Tal Israeli v Damian Zech | L | 3-1 |
| Challenger Ochsenhausen | 2022/01/21 08:10 | Evgueni Chtchetinine v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/01/25 09:30 | Guilherme Teodoro v Nico Longhino | W | 3-0 |
| Challenger Ochsenhausen | 2022/01/24 19:30 | Alexander Valuch v Guilherme Teodoro | W | 0-3 |
| Challenger Series TT | 2022/01/24 16:50 | Amirreza Abbasi v Guilherme Teodoro | W | 1-3 |
| Challenger Series TT | 2022/01/24 14:50 | Elia Schmid v Guilherme Teodoro | L | 3-1 |
| Challenger Series TT | 2022/01/24 10:50 | Dauud Cheaib v Guilherme Teodoro | W | 1-3 |
| Challenger Series TT | 2022/01/24 08:10 | Florian Bluhm v Guilherme Teodoro | L | 3-0 |
| WTT Feeder Dusseldorf | 2022/01/17 10:29 | Joan Masip v Guilherme Teodoro | L | 3-1 |
| Challenger Ochsenhausen | 2022/01/14 14:00 | Guilherme Teodoro v Florian Bluhm | W | 3-1 |