Stadium: Ochsenhausen, Germany Round: 2
| Challenger Series TT | 2023/11/14 14:30 | Dennis Klein v Dauud Cheaib | W | 3-0 |
| Challenger Series TT | 2023/11/14 12:25 | Dennis Klein v Martin Baechler | W | 3-0 |
| Challenger Series TT | 2023/11/14 10:50 | Dennis Klein v Liang Qiu | W | 3-0 |
| Challenger Series TT | 2023/11/14 07:30 | Dennis Klein v Martin Baechler | W | 3-0 |
| Challenger Series TT | 2023/11/13 18:50 | Dennis Klein v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/11/13 17:30 | Dennis Klein v Vidit Desai | W | 3-0 |
| Challenger Series TT | 2023/11/13 12:50 | Dennis Klein v Akito Itagaki | W | 3-1 |
| Challenger Series TT | 2023/11/13 10:10 | Dennis Klein v Alexander Valuch | W | 3-0 |
| Challenger Series TT | 2022/11/15 10:10 | Jeet Chandra v Mohammed Javad Sohrabi | W | 1-3 |
| Challenger Series TT | 2022/11/15 08:10 | Mohammed Javad Sohrabi v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2022/11/14 20:10 | Nico Longhino v Mohammed Javad Sohrabi | L | 3-2 |
| Challenger Series TT | 2022/11/14 17:30 | Michael Engelhardt v Mohammed Javad Sohrabi | W | 2-3 |
| Challenger Series TT | 2022/11/14 14:50 | Mohammed Javad Sohrabi v Aljaz Godec | L | 1-3 |
| Challenger Series TT | 2022/11/14 11:30 | Mohammed Javad Sohrabi v Manush Shah | L | 0-3 |
| Challenger Series TT | 2022/11/14 09:30 | Mohammed Javad Sohrabi v Mohammadali Rouintanesfahani | W | 3-0 |