| Challenger Series TT | 2022/07/11 11:50 | Kirill Fadeev v Felix Kleeberg | L | 3-2 |
| Challenger Series TT | 2022/08/22 14:30 | Marius Henninger v Felix Kleeberg | L | 3-0 |
| Challenger Series TT | 2022/08/22 11:50 | Florian Bluhm v Felix Kleeberg | L | 3-0 |
| Challenger Series TT | 2022/08/22 09:50 | Felix Kleeberg v Mohammadali Rouintanesfahani | L | 0-3 |
| Challenger Series TT | 2022/08/22 07:50 | Felix Kleeberg v Siddharta Almeida | L | 1-3 |
| Challenger Series TT | 2022/07/12 09:10 | Felix Kleeberg v Daniel Rinderer | L | 1-3 |
| Challenger Series TT | 2022/07/11 19:50 | Felix Kleeberg v Michael Engelhardt | L | 1-3 |
| Challenger Series TT | 2022/07/11 17:10 | Felix Kleeberg v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2022/07/11 14:30 | Samuel Amann v Felix Kleeberg | W | 0-3 |
| Challenger Series TT | 2022/08/22 15:10 | Siddharta Almeida v Kirill Fadeev | L | 3-2 |
| Challenger Series TT | 2022/08/22 12:30 | Marius Henninger v Kirill Fadeev | W | 2-3 |
| Challenger Series TT | 2022/08/22 11:10 | Anton Limonov v Kirill Fadeev | W | 2-3 |
| Challenger Series TT | 2022/08/22 06:30 | Florian Bluhm v Kirill Fadeev | W | 1-3 |
| Challenger Series TT | 2022/07/29 09:50 | Kirill Fadeev v Michael Engelhardt | W | 3-0 |
| Challenger Series TT | 2022/07/29 06:30 | Kirill Fadeev v Damian Zech | W | 3-2 |
| Challenger Ochsenhausen | 2022/07/28 17:50 | Kirill Fadeev v Elia Schmid | L | 0-3 |
| Challenger Ochsenhausen | 2022/07/28 16:30 | Kirill Fadeev v Kenan Hrnic | W | 3-0 |