| Challenger Series TT | 2022/07/05 07:10 | Mohammadali Rouintanesfahani v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2022/06/23 15:10 | Mohammadali Rouintanesfahani v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2022/06/20 11:10 | Mohammadali Rouintanesfahani v Sven Happek | L | 3-1 |
| Challenger Series TT | 2022/07/25 08:30 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2022/07/19 09:10 | Sven Happek v Andrei Putuntica | L | 0-3 |
| Challenger Ochsenhausen | 2022/07/18 19:50 | Sven Happek v Yaroslav Zhmudenko | L | 0-3 |
| Challenger Ochsenhausen | 2022/07/18 17:10 | Sven Happek v Daniel Rinderer | L | 1-3 |
| Challenger Ochsenhausen | 2022/07/18 14:30 | Josip Huzjak v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2022/07/18 11:50 | Sebastian Hegenberger v Sven Happek | W | 0-3 |
| Challenger Ochsenhausen | 2022/07/18 09:50 | Sven Happek v Makoto Nogami | L | 1-3 |
| Challenger Ochsenhausen | 2022/07/18 07:50 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2022/07/25 07:50 | Nico Longhino v Mohammadali Rouintanesfahani | L | 3-2 |
| Challenger Series TT | 2022/07/05 14:30 | Mohammadali Rouintanesfahani v Kirill Fadeev | W | 3-2 |
| Challenger Series TT | 2022/07/05 11:25 | Amir Hossein Hodaei v Mohammadali Rouintanesfahani | W | 0-3 |
| Challenger Series TT | 2022/07/05 09:10 | Josip Huzjak v Mohammadali Rouintanesfahani | L | 3-2 |
| Challenger Series TT | 2022/07/05 07:10 | Mohammadali Rouintanesfahani v Sven Happek | W | 3-0 |
| Challenger Series TT | 2022/07/04 19:10 | Kirill Fadeev v Mohammadali Rouintanesfahani | L | 3-2 |
| Challenger Series TT | 2022/07/04 16:30 | Nico Wenger v Mohammadali Rouintanesfahani | W | 1-3 |
| Challenger Series TT | 2022/07/04 13:50 | Mohammadali Rouintanesfahani v Dauud Cheaib | W | 3-2 |