Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2022/11/14 17:30 | Michael Engelhardt v Mohammed Javad Sohrabi | L | 2-3 |
| Challenger Series TT | 2023/07/18 10:30 | Michael Engelhardt v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2023/07/18 07:50 | Michael Engelhardt v Miroslav Horejsi | L | 0-3 |
| Challenger Series TT | 2023/07/17 19:10 | Michael Engelhardt v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/07/17 14:30 | Michael Engelhardt v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/07/17 12:30 | Michael Engelhardt v Daniel Rinderer | L | 2-3 |
| Challenger Series TT | 2023/07/17 09:10 | Hannes Hormann v Michael Engelhardt | L | 3-1 |
| Challenger Series TT | 2023/07/17 07:10 | Michael Engelhardt v Armin Alicic | W | 3-1 |
| Challenger Series TT | 2023/07/14 09:50 | Michael Engelhardt v Antonin Gavlas | L | 0-3 |
| 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 |