Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/05/01 18:30 | Snehit Suravajjula v Benjamin Fruchart | W | 2-3 |
| Challenger Series TT | 2023/05/01 15:50 | George Downing v Benjamin Fruchart | W | 0-3 |
| Challenger Series TT | 2023/05/01 13:50 | Alexander Sverdlik v Benjamin Fruchart | W | 0-3 |
| Challenger Series TT | 2023/05/01 09:50 | Nico Longhino v Benjamin Fruchart | W | 0-3 |
| Challenger Series TT | 2023/05/01 07:10 | Kirill Fadeev v Benjamin Fruchart | W | 1-3 |
| Challenger Series TT | 2023/05/02 07:10 | Alexander Sverdlik v Michael Engelhardt | W | 2-3 |
| Challenger Series TT | 2023/05/01 17:10 | Nico Longhino v Michael Engelhardt | L | 3-2 |
| Challenger Series TT | 2023/05/01 15:10 | Snehit Suravajjula v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2023/05/01 12:30 | Kirill Fadeev v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2023/05/01 11:10 | George Downing v Michael Engelhardt | W | 1-3 |
| Challenger Series TT | 2023/05/01 06:30 | Dennis Klein v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2023/04/18 09:50 | Michael Engelhardt v Dillon Chambers | L | 2-3 |
| Challenger Series TT | 2023/04/18 06:30 | Michael Engelhardt v Siddharta Almeida | L | 1-3 |