Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/08/03 15:10 | Zengyi Wang v Karl Zimmermann | W | 3-1 |
| Challenger Series TT | 2023/08/03 13:10 | Anton Limonov v Zengyi Wang | L | 3-0 |
| Challenger Series TT | 2023/08/03 10:30 | Bohdan Sinkevych v Zengyi Wang | W | 1-3 |
| Challenger Series TT | 2023/08/03 07:50 | Marco Stefanidis v Zengyi Wang | W | 1-3 |
| Challenger Series TT | 2023/06/15 17:50 | Yannick Vostes v Zengyi Wang | L | 3-0 |
| Challenger Series TT | 2023/06/15 16:30 | Norbert Tauler v Zengyi Wang | W | 1-3 |
| Challenger Series TT | 2023/06/15 14:30 | Zengyi Wang v Liang Qiu | L | 0-3 |
| Challenger Series TT | 2023/06/15 12:30 | Zengyi Wang v Dauud Cheaib | W | 3-0 |
| Challenger Series TT | 2023/08/03 15:50 | Anton Limonov v Hannes Hormann | W | 0-3 |
| Challenger Series TT | 2023/08/03 13:50 | Bohdan Sinkevych v Hannes Hormann | W | 2-3 |
| Challenger Series TT | 2023/08/03 09:50 | Marco Stefanidis v Hannes Hormann | W | 2-3 |
| Challenger Series TT | 2023/08/03 07:10 | Daniel Rinderer v Hannes Hormann | L | 3-1 |
| Challenger Series TT | 2023/07/25 09:50 | Ihor Zavadskyi v Hannes Hormann | W | 1-3 |
| Challenger Series TT | 2023/07/25 09:50 | Igor Zavadskij v Hannes Hormann | W | 1-3 |
| Challenger Series TT | 2023/07/25 08:30 | Hannes Hormann v Bohdan Sinkevych | L | 2-3 |
| Challenger Series TT | 2023/07/24 18:30 | Guillaume Alcayde v Hannes Hormann | L | 3-1 |