| Challenger Series TT | 2024/04/25 17:50 | Mike Hollo v Dennis Klein | L | 3-1 |
| Challenger Series TT | 2023/12/11 12:50 | Dennis Klein v Mike Hollo | W | 3-0 |
| Challenger Series TT | 2024/05/06 10:35 | Dennis Klein v Leonardo Iizuka | W | 3-0 |
| Challenger Series TT | 2024/05/06 08:15 | Sven Happek v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/04/30 12:45 | Dennis Klein v Liang Qiu | W | 3-0 |
| Challenger Series TT | 2024/04/30 10:45 | Dennis Klein v Kirill Fadeev | W | 3-1 |
| Challenger Series TT | 2024/04/30 09:25 | Kirill Fadeev v Dennis Klein | W | 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 | 2024/05/06 10:00 | Sven Happek v Mike Hollo | W | 2-3 |
| Challenger Series TT | 2024/05/06 07:40 | Marius Henninger v Mike Hollo | W | 2-3 |
| Challenger Series TT | 2024/04/26 12:10 | Mike Hollo v Albert Vilardell | L | 2-3 |
| Challenger Series TT | 2024/04/26 10:45 | Benjamin Fruchart v Mike Hollo | L | 3-0 |
| Challenger Series TT | 2024/04/26 10:00 | Kirill Fadeev v Mike Hollo | W | 1-3 |
| Challenger Series TT | 2024/04/26 06:30 | Bohdan Sinkevych v Mike Hollo | W | 0-3 |
| Challenger Series TT | 2024/04/25 17:50 | Mike Hollo v Dennis Klein | W | 3-1 |
| Challenger Series TT | 2024/04/25 14:55 | Mike Hollo v Albert Vilardell | L | 2-3 |