Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2024/01/11 16:10 | Mike Hollo v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2024/01/12 09:30 | Damian Zech v Michael Engelhardt | W | 2-3 |
| Challenger Series TT | 2024/01/12 08:10 | Jeromy Loffler v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2024/01/11 18:10 | Makoto Nogami v Michael Engelhardt | W | 1-3 |
| Challenger Series TT | 2024/01/11 16:10 | Mike Hollo v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2024/01/11 13:30 | Tobias Slanina v Michael Engelhardt | L | 3-2 |
| Challenger Series TT | 2024/01/11 12:10 | Tom Colvin v Michael Engelhardt | W | 0-3 |
| Challenger Series TT | 2024/01/11 07:30 | Marius Henninger v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2023/07/18 10:30 | Michael Engelhardt v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2024/02/09 13:10 | Mike Hollo v Takuto Shiba | L | 1-3 |
| Challenger Series TT | 2024/02/09 11:05 | Kirill Fadeev v Mike Hollo | W | 1-3 |
| Challenger Series TT | 2024/02/09 09:30 | Mike Hollo v Jonathan Thimon | W | 3-0 |
| Challenger Series TT | 2024/02/08 18:10 | Mike Hollo v Takuto Shiba | L | 1-3 |
| Challenger Series TT | 2024/02/08 16:10 | Mike Hollo v Kirill Fadeev | L | 0-3 |
| Challenger Series TT | 2024/02/08 14:10 | Marc Miro Llorente v Mike Hollo | L | 3-2 |
| Challenger Series TT | 2024/02/08 12:10 | Marius Zaus v Mike Hollo | W | 2-3 |
| Challenger Series TT | 2024/02/08 10:50 | Mike Hollo v Rodrigo Hidalgo | L | 1-3 |