Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/04/17 17:50 | Michael Engelhardt v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/04/17 16:30 | Michael Engelhardt v Simon Berglund | L | 0-3 |
| Challenger Series TT | 2023/04/17 11:50 | Michael Engelhardt v Sven Happek | L | 0-3 |
| Challenger Series TT | 2023/04/17 09:10 | Michael Engelhardt v Damian Zech | W | 3-0 |
| Challenger Series TT | 2023/04/17 06:30 | Michael Engelhardt v Makoto Nogami | W | 3-2 |
| Challenger Series TT | 2023/03/14 10:50 | Michael Engelhardt v Peter Hribar | L | 1-3 |
| Challenger Series TT | 2023/03/14 07:30 | Michael Engelhardt v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/03/13 18:50 | Michael Engelhardt v Anton Limonov | L | 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 |
| Challenger Series TT | 2023/03/20 18:50 | Jeromy Loffler v Siddharta Almeida | L | 3-1 |