| Challenger Series TT | 2022/08/16 08:30 | Florian Bluhm v Romain Ruiz | L | 0-3 |
| Challenger Ochsenhausen | 2022/05/23 14:30 | Florian Bluhm v Romain Ruiz | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/18 14:30 | Florian Bluhm v Romain Ruiz | L | 1-3 |
| Challenger Ochsenhausen | 2022/01/17 17:30 | Florian Bluhm v Romain Ruiz | W | 3-1 |