Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/12/04 16:10 | Corentin Mazaud v Rafael Turrini | W | 3-1 |
| Challenger Series TT | 2023/12/04 14:10 | Damian Zech v Corentin Mazaud | W | 0-3 |
| Challenger Series TT | 2023/12/04 11:30 | Daniel Rinderer v Corentin Mazaud | W | 1-3 |
| Challenger Series TT | 2023/12/04 08:50 | Dauud Cheaib v Corentin Mazaud | L | 3-1 |
| Challenger Series TT | 2023/09/08 10:30 | Tobias Slanina v Corentin Mazaud | W | 0-3 |
| Challenger Series TT | 2023/09/08 06:30 | Dennis Klein v Corentin Mazaud | L | 3-1 |
| Challenger Series TT | 2023/09/07 18:30 | Corentin Mazaud v Miguel Nunez | L | 2-3 |
| Challenger Series TT | 2023/09/07 15:10 | Corentin Mazaud v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/12/04 16:50 | Damian Zech v Akito Itagaki | W | 1-3 |
| Challenger Series TT | 2023/12/04 14:50 | Daniel Rinderer v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/12/04 10:50 | Dauud Cheaib v Akito Itagaki | L | 3-0 |
| Challenger Series TT | 2023/12/04 08:10 | Alexander Valuch v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/11/21 08:50 | Mike Hollo v Akito Itagaki | L | 3-0 |
| Challenger Series TT | 2023/11/20 20:50 | Abdelbasset Chaichi v Akito Itagaki | W | 0-3 |
| Challenger Series TT | 2023/11/20 18:50 | Jeromy Loffler v Akito Itagaki | L | 3-0 |
| Challenger Series TT | 2023/11/20 16:50 | Akito Itagaki v Norbert Tauler | L | 0-3 |