Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2022/10/06 18:30 | Damian Zech v Siddharta Almeida | W | 3-1 |
| Challenger Series TT | 2022/08/25 15:50 | Damian Zech v Siddharta Almeida | W | 3-2 |
| Challenger Series TT | 2023/04/18 07:50 | Damian Zech v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/04/17 19:10 | Damian Zech v Simon Berglund | L | 0-3 |
| Challenger Series TT | 2023/04/17 14:30 | Damian Zech v Sven Happek | L | 0-3 |
| Challenger Series TT | 2023/04/17 12:30 | Damian Zech v Makoto Nogami | W | 3-2 |
| Challenger Series TT | 2023/04/17 09:10 | Michael Engelhardt v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/04/17 07:10 | Damian Zech v Dillon Chambers | L | 0-3 |
| Challenger Series TT | 2023/04/07 09:50 | Damian Zech v Dimitrije Levajac | L | 0-3 |
| Challenger Series TT | 2023/04/07 06:30 | Damian Zech v Yonghun Lee | L | 1-3 |
| Challenger Series TT | 2023/04/18 06:30 | Michael Engelhardt v Siddharta Almeida | W | 1-3 |
| Challenger Series TT | 2023/04/17 18:30 | Siddharta Almeida v Dillon Chambers | L | 1-3 |
| Challenger Series TT | 2023/04/17 15:10 | Siddharta Almeida v Makoto Nogami | L | 2-3 |
| Challenger Series TT | 2023/04/17 13:10 | Dauud Cheaib v Siddharta Almeida | L | 3-0 |
| Challenger Series TT | 2023/04/17 10:30 | Simon Berglund v Siddharta Almeida | L | 3-0 |
| Challenger Series TT | 2023/04/17 07:50 | Sven Happek v Siddharta Almeida | W | 2-3 |
| Challenger Series TT | 2023/03/21 08:50 | Marius Henninger v Siddharta Almeida | L | 3-0 |
| Challenger Series TT | 2023/03/20 20:50 | Dauud Cheaib v Siddharta Almeida | L | 3-1 |