| Challenger Series TT | 2022/07/04 12:30 | Kirill Fadeev v Sven Happek | W | 3-0 |
| Challenger de Ochsenhausen | 2022/06/21 08:30 | Kirill Fadeev v Sven Happek | W | 3-1 |
| Challenger de Ochsenhausen | 2022/05/13 08:30 | Kirill Fadeev v Sven Happek | W | 3-1 |
| Challenger Series TT | 2022/07/12 06:30 | Kirill Fadeev v Amir Hossein Hodaei | L | 1-3 |
| Challenger Series TT | 2022/07/11 17:50 | Kirill Fadeev v Michael Engelhardt | L | 1-3 |
| Challenger Series TT | 2022/07/11 16:30 | Kirill Fadeev v Daniel Rinderer | L | 2-3 |
| Challenger Series TT | 2022/07/11 11:50 | Kirill Fadeev v Felix Kleeberg | W | 3-2 |
| Challenger Series TT | 2022/07/11 09:10 | Kirill Fadeev v Samuel Amann | W | 3-1 |
| Challenger Series TT | 2022/07/11 06:30 | Kirill Fadeev v Dennis Klein | L | 2-3 |
| Challenger Series TT | 2022/07/05 14:30 | Mohammadali Rouintanesfahani v Kirill Fadeev | L | 3-2 |
| Challenger Series TT | 2022/07/05 12:05 | Kirill Fadeev v Dauud Cheaib | W | 3-2 |
| Challenger Series TT | 2022/07/12 08:30 | Sven Happek v Dennis Klein | L | 1-3 |
| Challenger Series TT | 2022/07/11 18:30 | Amir Hossein Hodaei v Sven Happek | L | 3-2 |
| Challenger Series TT | 2022/07/11 15:50 | Michael Engelhardt v Sven Happek | W | 2-3 |
| Challenger Series TT | 2022/07/11 13:50 | Daniel Rinderer v Sven Happek | L | 3-0 |
| Challenger Series TT | 2022/07/11 09:50 | Felix Kleeberg v Sven Happek | W | 1-3 |
| Challenger Series TT | 2022/07/11 07:10 | Samuel Amann v Sven Happek | W | 1-3 |
| Challenger Series TT | 2022/07/05 08:30 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger Series TT | 2022/07/05 07:10 | Mohammadali Rouintanesfahani v Sven Happek | L | 3-0 |