Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2024/01/29 20:50 | Alberto Lillo v Sven Happek | W | 3-0 |
| Challenger Series TT | 2022/09/19 13:10 | Sven Happek v Alberto Lillo | L | 3-1 |
| Challenger Series TT | 2024/04/11 12:20 | Alberto Lillo v Adrien Coton | W | 3-1 |
| Challenger Series TT | 2024/04/11 10:35 | Alberto Lillo v Daniel Rinderer | L | 1-3 |
| Challenger Series TT | 2024/04/11 08:15 | Rafael Turrini v Alberto Lillo | W | 2-3 |
| TT Star Series | 2024/02/15 12:45 | Alberto Lillo v Adam Klajber | L | 2-3 |
| TT Star Series | 2024/02/15 09:45 | Alberto Lillo v Florian Bourrassaud | L | 2-3 |
| TT Star Series | 2024/02/15 07:35 | Alberto Lillo v Matteo Mutti | L | 2-3 |
| TT Star Series | 2024/02/14 13:45 | Alberto Lillo v Tommaso Giovannetti | L | 1-3 |
| TT Star Series | 2024/02/14 11:15 | Alberto Lillo v Yevhen Pryshchepa | L | 1-3 |
| Challenger Series TT | 2024/04/11 12:55 | Rafael Turrini v Sven Happek | L | 3-0 |
| Challenger Series TT | 2024/04/11 09:25 | Damian Zech v Sven Happek | W | 0-3 |
| Challenger Series TT | 2024/04/11 07:05 | Alexander Valuch v Sven Happek | L | 3-1 |
| Challenger Series TT | 2024/04/09 08:50 | Armin Alicic v Sven Happek | L | 3-1 |
| Challenger Series TT | 2024/04/09 07:05 | Sven Happek v Miguel Nunez | L | 2-3 |
| Challenger Series TT | 2024/04/08 17:35 | Siddharta Almeida v Sven Happek | W | 1-3 |
| Challenger Series TT | 2024/04/08 15:15 | Carlos Caballero v Sven Happek | L | 3-2 |
| Challenger Series TT | 2024/04/08 12:55 | Sven Happek v Joon Shim | W | 3-2 |