Estadio: Ochsenhausen, Germany
| Challenger Series TT | 2024/04/25 07:05 | Kirill Fadeev v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2023/12/12 10:50 | Dennis Klein v Kirill Fadeev | L | 3-2 |
| Challenger Series TT | 2023/10/16 06:30 | Dennis Klein v Kirill Fadeev | L | 3-0 |
| Challenger Series TT | 2023/09/07 06:30 | Dennis Klein v Kirill Fadeev | L | 3-0 |
| Challenger Series TT | 2023/08/18 13:30 | Dennis Klein v Kirill Fadeev | L | 3-0 |
| Challenger Series TT | 2023/08/17 17:10 | Kirill Fadeev v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2023/07/04 11:25 | Kirill Fadeev v Dennis Klein | L | 2-3 |
| Challenger Series TT | 2023/07/03 11:50 | Kirill Fadeev v Dennis Klein | W | 3-1 |
| Challenger Series TT | 2024/04/30 06:30 | Kirill Fadeev v Alvaro Gainza | W | 3-0 |
| Challenger Series TT | 2024/04/29 16:25 | Kirill Fadeev v Mohammed Javad Sohrabi | L | 2-3 |
| Challenger Series TT | 2024/04/29 15:15 | Kirill Fadeev v Reda Nemras | W | 3-1 |
| Challenger Series TT | 2024/04/29 11:10 | Kirill Fadeev v Tobias Slanina | W | 3-1 |
| Challenger Series TT | 2024/04/29 09:40 | Kirill Fadeev v Michael Engelhardt | W | 3-1 |
| Challenger Series TT | 2024/04/29 06:30 | Kirill Fadeev v Liang Qiu | L | 0-2 |
| Challenger Series TT | 2024/04/26 10:00 | Kirill Fadeev v Mike Hollo | L | 1-3 |
| Challenger Series TT | 2024/04/26 07:40 | Kirill Fadeev v Benjamin Fruchart | L | 0-3 |
| Challenger Series TT | 2024/04/30 08:15 | Dennis Klein v Liang Qiu | W | 3-1 |
| Challenger Series TT | 2024/04/29 17:00 | Alvaro Gainza v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/04/29 14:40 | Mohammed Javad Sohrabi v Dennis Klein | L | 3-1 |
| Challenger Series TT | 2024/04/29 12:55 | Reda Nemras v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/04/29 10:00 | Tobias Slanina v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/04/29 08:20 | Michael Engelhardt v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/04/26 12:45 | Benjamin Fruchart v Dennis Klein | W | 2-3 |
| Challenger Series TT | 2024/04/26 11:20 | Albert Vilardell v Dennis Klein | W | 2-3 |