| 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 |
| Challenger Ochsenhausen | 2022/03/17 10:50 | Sourav Saha v Carlo Rossi | L | 0-3 |
| Challenger Ochsenhausen | 2022/03/17 08:50 | Sourav Saha v Josip Huzjak | L | 0-3 |
| Challenger Ochsenhausen | 2021/11/01 10:50 | Sourav Saha v Guilherme Teodoro | L | 0-3 |
| Challenger Series TT | 2022/10/31 07:30 | Marius Henninger v Dennis Klein | W | 1-3 |
| Challenger Series TT | 2022/10/06 12:30 | Damian Zech v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/10/06 11:10 | Bohdan Sinkevych v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/10/06 06:30 | Florian Bluhm v Dennis Klein | W | 1-3 |
| Challenger Series TT | 2022/10/04 13:30 | Jeet Chandra v Dennis Klein | L | 3-2 |
| Challenger Series TT | 2022/10/04 12:05 | Dennis Klein v Florian Bourrassaud | W | 3-1 |
| Challenger Series TT | 2022/10/04 09:50 | Dennis Klein v Florian Bourrassaud | L | 1-3 |
| Challenger Series TT | 2022/10/04 06:30 | Dennis Klein v Miguel Nunez | W | 3-1 |