| Challenger Series TT | 2022/12/01 14:10 | Ahmed El-Mahdy v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/12/01 11:30 | Martin Andersen v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/12/01 08:50 | Sven Happek v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/10/07 09:10 | Damian Zech v Florian Bourrassaud | L | 0-3 |
| Challenger Series TT | 2022/10/07 07:10 | Damian Zech v Bohdan Sinkevych | L | 2-3 |
| Challenger Series TT | 2022/10/06 18:30 | Damian Zech v Siddharta Almeida | W | 3-1 |
| Challenger Series TT | 2022/10/06 14:30 | Damian Zech v Marius Henninger | L | 2-3 |
| Challenger Series TT | 2022/10/06 12:30 | Damian Zech v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2022/12/01 13:30 | Harmeet Desai v Sourav Saha | L | 3-2 |
| Challenger Series TT | 2022/12/01 12:10 | Ahmed El-Mahdy v Sourav Saha | W | 0-3 |
| Challenger Series TT | 2022/12/01 07:30 | Ronit Bhanja v Sourav Saha | W | 2-3 |
| Challenger Ochsenhausen | 2022/03/18 10:10 | Sourav Saha v Carlos Ishida | L | 2-3 |
| Challenger Ochsenhausen | 2022/03/17 20:50 | Sourav Saha v Michael Engelhardt | W | 3-2 |
| Challenger Ochsenhausen | 2022/03/17 18:10 | Sourav Saha v Simon Berglund | L | 1-3 |
| Challenger Ochsenhausen | 2022/03/17 15:30 | Alexander Valuch v Sourav Saha | W | 2-3 |
| Challenger Ochsenhausen | 2022/03/17 12:50 | Andrei Putuntica v Sourav Saha | L | 3-0 |