| Challenger Series TT | 2022/07/26 07:10 | Sven Happek v Kirill Fadeev | L | 1-3 |
| 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 |