| Challenger Series TT | 2022/07/12 09:50 | Kirill Fadeev v Sven Happek | L | 3-1 |
| Challenger Series TT | 2022/07/04 12:30 | Kirill Fadeev v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2022/06/21 08:30 | Kirill Fadeev v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2022/05/13 08:30 | Kirill Fadeev v Sven Happek | L | 3-1 |
| Challenger Series TT | 2022/07/25 19:10 | Kenan Hrnic v Sven Happek | W | 0-3 |
| Challenger Series TT | 2022/07/25 16:30 | Florian Bluhm v Sven Happek | L | 3-0 |
| Challenger Series TT | 2022/07/25 13:50 | Sven Happek v Max Klink | W | 3-1 |
| Challenger Series TT | 2022/07/25 10:30 | Sven Happek v Mohammadali Rouintanesfahani | L | 1-3 |
| 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 Series TT | 2022/07/25 17:10 | Nico Longhino v Kirill Fadeev | W | 1-3 |
| Challenger Series TT | 2022/07/25 15:10 | Mohammadali Rouintanesfahani v Kirill Fadeev | L | 3-0 |
| Challenger Series TT | 2022/07/25 12:30 | Kenan Hrnic v Kirill Fadeev | W | 0-3 |
| Challenger Series TT | 2022/07/25 11:10 | Dauud Cheaib v Kirill Fadeev | L | 3-0 |
| Challenger Series TT | 2022/07/25 06:30 | Florian Bluhm v Kirill Fadeev | L | 3-0 |
| Challenger Series TT | 2022/07/12 12:50 | Kirill Fadeev v Daniel Rinderer | W | 3-0 |
| Challenger Series TT | 2022/07/12 11:25 | Dennis Klein v Kirill Fadeev | L | 3-0 |
| Challenger Series TT | 2022/07/12 09:50 | Kirill Fadeev v Sven Happek | W | 3-1 |