Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2024/01/12 14:30 | Mike Hollo v Marius Henninger | W | 2-3 |
| Challenger Series TT | 2024/01/12 07:30 | Marius Henninger v Mike Hollo | L | 2-3 |
| Challenger Series TT | 2024/03/05 12:30 | Nico Longhino v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2024/03/05 11:45 | Marius Henninger v Eusebio Vos | L | 0-3 |
| Challenger Series TT | 2024/03/05 09:30 | Zhenlong Liu v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2024/03/05 07:30 | Marius Henninger v Eusebio Vos | L | 1-3 |
| Challenger Series TT | 2024/03/04 18:10 | Alexander Valuch v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2024/03/04 14:10 | Marius Henninger v Nico Longhino | W | 3-0 |
| Challenger Series TT | 2024/03/04 11:30 | Marius Henninger v Pekka Pelz | W | 3-0 |
| Challenger Series TT | 2024/03/04 09:30 | Marius Henninger v Sven Happek | W | 3-0 |
| 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 |
| Challenger Series TT | 2024/04/25 13:10 | Benjamin Fruchart v Mike Hollo | L | 3-0 |
| Challenger Series TT | 2024/04/25 10:00 | Dauud Cheaib v Mike Hollo | W | 2-3 |