Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/11/27 11:30 | Johannes Willeke v Damian Zech | W | 3-2 |
| Challenger Series TT | 2023/07/10 09:10 | Johannes Willeke v Damian Zech | L | 1-3 |
| Challenger Series TT | 2024/09/03 12:15 | Johannes Willeke v Guillaume Alcayde | L | 1-3 |
| Challenger Series TT | 2024/09/03 10:45 | Jeromy Loffler v Johannes Willeke | L | 3-0 |
| Challenger Series TT | 2024/09/03 10:00 | Xavier Pearl v Johannes Willeke | W | 0-3 |
| Challenger Series TT | 2024/09/02 17:00 | Tom Colvin v Johannes Willeke | W | 1-3 |
| Challenger Series TT | 2024/09/02 15:30 | Johannes Willeke v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2024/09/02 13:00 | Johannes Willeke v Carlos Fernandez | W | 3-1 |
| Challenger Series TT | 2024/09/02 11:30 | Armin Alicic v Johannes Willeke | W | 0-3 |
| Challenger Series TT | 2024/09/02 09:30 | Guillaume Alcayde v Johannes Willeke | L | 3-0 |
| Challenger Series TT | 2024/08/30 06:30 | Juri Grauer v Damian Zech | W | 0-3 |
| Challenger Series TT | 2024/08/29 16:00 | Dauud Cheaib v Damian Zech | L | 3-0 |
| Challenger Series TT | 2024/08/29 14:30 | Benjamin Fruchart v Damian Zech | L | 3-0 |
| Challenger Series TT | 2024/08/29 13:30 | Damian Zech v Florian Bluhm | L | 1-3 |
| Challenger Series TT | 2024/08/29 11:30 | Damian Zech v Mike Hollo | L | 1-3 |
| Challenger Series TT | 2024/08/29 10:00 | Damian Zech v Marius Henninger | W | 3-1 |
| Challenger Series TT | 2024/08/29 08:00 | Marco Stefanidis v Damian Zech | L | 3-0 |
| Challenger Series TT | 2024/08/16 08:30 | Irvin Bertrand v Damian Zech | L | 3-0 |