Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2025/02/24 09:30 | Marco Stefanidis v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2025/01/21 08:30 | Dauud Cheaib v Marco Stefanidis | L | 3-1 |
| Challenger Series TT | 2024/11/26 10:15 | Dauud Cheaib v Marco Stefanidis | L | 3-2 |
| Challenger Series TT | 2024/11/25 14:30 | Dauud Cheaib v Marco Stefanidis | L | 3-0 |
| Challenger Series TT | 2024/09/10 07:30 | Marco Stefanidis v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2024/08/30 07:00 | Dauud Cheaib v Marco Stefanidis | L | 3-0 |
| Challenger Series TT | 2023/08/14 15:10 | Dauud Cheaib v Marco Stefanidis | L | 3-2 |
| Challenger Series TT | 2023/07/20 11:50 | Marco Stefanidis v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2025/08/01 06:30 | Alexander Zellmann v Marco Stefanidis | W | 1-3 |
| Challenger Series TT | 2025/07/31 16:30 | Damian Zech v Marco Stefanidis | W | 0-3 |
| Challenger Series TT | 2025/07/31 15:00 | Sven Happek v Marco Stefanidis | L | 3-2 |
| Challenger Series TT | 2025/07/31 13:30 | Marco Stefanidis v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2025/07/31 11:30 | Marco Stefanidis v Oleksii Naplokov | W | 3-2 |
| Challenger Series TT | 2025/07/31 10:00 | Marco Stefanidis v Marcel Neumaier | L | 0-3 |
| Challenger Series TT | 2025/07/31 08:00 | Guillaume Alcayde v Marco Stefanidis | L | 3-1 |
| Challenger Series TT | 2025/07/29 10:30 | Marco Stefanidis v Marcel Neumaier | L | 1-3 |
| Challenger Series TT | 2025/08/18 16:30 | Marius Henninger v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2025/08/18 15:00 | Luis Kraus v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2025/08/18 13:30 | Dauud Cheaib v Jaime Lama | W | 3-1 |
| Challenger Series TT | 2025/08/18 11:30 | Dauud Cheaib v Daniel Rinderer | W | 3-0 |
| Challenger Series TT | 2025/08/18 10:00 | Dauud Cheaib v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2025/08/18 08:00 | Matthias Danzer v Dauud Cheaib | W | 2-3 |
| Challenger Series TT | 2025/08/15 10:30 | Dauud Cheaib v Sven Happek | W | 3-0 |
| Challenger Series TT | 2025/08/15 09:15 | Dauud Cheaib v Tobias Saltzer | L | 1-3 |