| Challenger Series TT | 2022/10/31 16:10 | Josip Huzjak v Dennis Klein | W | 2-3 |
| Challenger Series TT | 2022/08/09 06:30 | Dennis Klein v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2022/06/23 16:30 | Dennis Klein v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2022/05/26 17:10 | Dennis Klein v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2022/03/24 12:50 | Dennis Klein v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2021/12/01 08:50 | Dennis Klein v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2021/11/02 08:15 | Dennis Klein v Josip Huzjak | L | 2-3 |
| Challenger Ochsenhausen | 2021/07/27 09:40 | Josip Huzjak v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/11/01 12:25 | Dennis Klein v Mathias Hübgen | W | 3-1 |
| Challenger Series TT | 2022/11/01 09:30 | Mohammadali Rouintanesfahani v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/11/01 08:10 | Arman Hajiei v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/10/31 18:10 | Kirill Fadeev v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/10/31 16:10 | Josip Huzjak v Dennis Klein | W | 2-3 |
| Challenger Series TT | 2022/10/31 13:30 | Mathias Hübgen v Dennis Klein | L | 3-2 |
| Challenger Series TT | 2022/10/31 12:10 | Dillon Chambers v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/10/31 07:30 | Marius Henninger v Dennis Klein | W | 1-3 |
| Challenger Series TT | 2022/11/01 13:05 | Josip Huzjak v Kirill Fadeev | W | 3-1 |
| Challenger Series TT | 2022/11/01 11:30 | Mathias Hübgen v Josip Huzjak | W | 0-3 |
| Challenger Series TT | 2022/11/01 07:30 | Marius Henninger v Josip Huzjak | L | 3-1 |
| Challenger Series TT | 2022/10/31 19:30 | Josip Huzjak v Mohammadali Rouintanesfahani | W | 3-2 |
| Challenger Series TT | 2022/10/31 16:10 | Josip Huzjak v Dennis Klein | L | 2-3 |
| Challenger Series TT | 2022/10/31 14:10 | Josip Huzjak v Dillon Chambers | W | 3-1 |
| Challenger Series TT | 2022/10/31 11:30 | Arman Hajiei v Josip Huzjak | W | 0-3 |
| Challenger Series TT | 2022/10/31 08:50 | Kirill Fadeev v Josip Huzjak | L | 3-0 |