| Challenger Series TT | 2024/05/14 19:30 | Mykhailo Mosiuk v Sven Happek | W | 0-3 |
| Challenger Series TT | 2024/05/14 19:00 | Sven Happek v Damian Zech | L | 2-3 |
| Challenger Series TT | 2024/05/14 18:00 | Sven Happek v Nicolas Flugel | W | 3-1 |
| Challenger Series TT | 2024/05/14 17:00 | Alexander Sverdlik v Sven Happek | W | 0-3 |
| Challenger Series TT | 2024/05/14 14:30 | Tobias Saltzer v Sven Happek | L | 3-2 |
| Challenger Series TT | 2024/05/14 11:30 | Lars Maier v Sven Happek | W | 1-3 |
| Challenger Series TT | 2024/05/14 09:30 | Aleksandar Grujic v Sven Happek | W | 0-3 |
| Challenger Series TT | 2024/05/13 16:00 | Sven Happek v Lars Maier | W | 3-0 |