Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/08/03 11:50 | Damian Zech v Marco Stefanidis | L | 3-1 |
| Challenger Series TT | 2023/07/20 09:10 | Marco Stefanidis v Damian Zech | W | 3-2 |
| Challenger Series TT | 2023/03/03 09:30 | Marco Stefanidis v Damian Zech | L | 1-3 |
| Challenger Series TT | 2024/04/11 08:50 | Marco Stefanidis v Alexander Valuch | L | 1-3 |
| Challenger Series TT | 2024/04/11 06:30 | Marco Stefanidis v Daniel Rinderer | L | 2-3 |
| Challenger Series TT | 2024/03/12 10:45 | Irvin Bertrand v Marco Stefanidis | W | 2-3 |
| Challenger Series TT | 2024/03/12 08:10 | Marco Stefanidis v Miguel Nunez | L | 1-3 |
| Challenger Series TT | 2024/03/11 20:10 | Akos Kishegyi v Marco Stefanidis | W | 1-3 |
| Challenger Series TT | 2024/03/11 17:30 | Diego Lillo v Marco Stefanidis | L | 3-2 |
| Challenger Series TT | 2024/03/11 14:50 | Marco Stefanidis v Mohammed Javad Sohrabi | L | 2-3 |
| Challenger Series TT | 2024/03/11 11:30 | Marco Stefanidis v Mike Hollo | L | 0-3 |
| Challenger Series TT | 2024/04/11 09:25 | Damian Zech v Sven Happek | L | 0-3 |
| Challenger Series TT | 2024/04/11 07:40 | Damian Zech v Adrien Coton | L | 1-3 |
| Challenger Series TT | 2024/03/19 08:50 | Ronit Bhanja v Damian Zech | L | 3-1 |
| Challenger Series TT | 2024/03/18 17:30 | Norbert Tauler v Damian Zech | L | 3-2 |
| Challenger Series TT | 2024/03/18 15:30 | Armin Alicic v Damian Zech | L | 3-1 |
| Challenger Series TT | 2024/03/18 13:30 | Damian Zech v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2024/03/18 11:30 | Damian Zech v Joon Shim | L | 2-3 |
| Challenger Series TT | 2024/03/18 09:30 | Damian Zech v Sven Happek | L | 2-3 |