Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/08/11 06:30 | Tobias Slanina v Simon Pfeffer | L | 1-3 |
| Challenger Series TT | 2023/08/10 17:50 | Tobias Slanina v Florian Bourrassaud | L | 0-3 |
| Challenger Series TT | 2023/08/10 16:30 | Tobias Slanina v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/08/10 11:50 | Tobias Slanina v Andreas Levenko | L | 0-3 |
| Challenger Series TT | 2023/08/10 09:10 | Tobias Slanina v Simon Berglund | L | 2-3 |
| Challenger Series TT | 2023/08/10 06:30 | Tobias Slanina v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2023/07/14 09:10 | Dauud Cheaib v Tobias Slanina | L | 3-0 |
| Challenger Series TT | 2023/07/14 07:10 | Tobias Slanina v Kirill Fadeev | W | 3-2 |
| Challenger Series TT | 2023/08/11 08:30 | Zengyi Wang v Samuel Amann | W | 3-1 |
| Challenger Series TT | 2023/08/10 18:30 | Simon Pfeffer v Zengyi Wang | L | 3-0 |
| Challenger Series TT | 2023/08/10 15:50 | Florian Bourrassaud v Zengyi Wang | L | 3-1 |
| Challenger Series TT | 2023/08/10 13:50 | Dauud Cheaib v Zengyi Wang | W | 1-3 |
| Challenger Series TT | 2023/08/10 09:50 | Andreas Levenko v Zengyi Wang | L | 3-0 |
| Challenger Series TT | 2023/08/10 07:10 | Simon Berglund v Zengyi Wang | L | 3-0 |
| Challenger Series TT | 2023/08/04 12:50 | Hannes Hormann v Zengyi Wang | W | 0-3 |
| Challenger Series TT | 2023/08/04 12:05 | Zengyi Wang v Daniel Rinderer | L | 1-3 |