Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2024/05/13 09:00 | Kestutis Zeimys v Sven Happek | L | 3-1 |
| Challenger Series TT | 2024/05/13 08:00 | Francesco Maragioglio v Sven Happek | W | 2-3 |
| Challenger Series TT | 2024/05/13 06:30 | Devue Wouter v Sven Happek | W | 1-3 |
| Challenger Series TT | 2024/05/07 08:15 | Marius Henninger v Sven Happek | L | 3-0 |
| Challenger Series TT | 2024/05/07 06:30 | Sven Happek v Leonardo Kenzo Iizuka | L | 0-3 |
| Challenger Series TT | 2024/05/06 17:35 | Enio Mendes v Sven Happek | L | 3-1 |
| Challenger Series TT | 2024/05/06 15:15 | Patrik Juhasz v Sven Happek | W | 0-3 |
| Challenger Series TT | 2024/05/06 12:55 | Sven Happek v Daniel Rinderer | L | 0-3 |
| Challenger Series TT | 2023/05/02 09:10 | Nico Longhino v Alexander Sverdlik | L | 3-0 |
| Challenger Series TT | 2023/05/02 07:10 | Alexander Sverdlik v Michael Engelhardt | L | 2-3 |
| Challenger Series TT | 2023/05/01 19:10 | Kirill Fadeev v Alexander Sverdlik | L | 3-1 |
| Challenger Series TT | 2023/05/01 16:30 | Dennis Klein v Alexander Sverdlik | L | 3-0 |
| Challenger Series TT | 2023/05/01 13:50 | Alexander Sverdlik v Benjamin Fruchart | L | 0-3 |
| Challenger Series TT | 2023/05/01 10:30 | Alexander Sverdlik v Snehit Suravajjula | L | 0-3 |
| Challenger Series TT | 2023/05/01 08:30 | Alexander Sverdlik v George Downing | W | 3-0 |