Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/06/26 19:10 | Makoto Nogami v Carlo Rossi | L | 1-3 |
| Challenger Series TT | 2023/06/26 14:30 | Makoto Nogami v Damian Zech | W | 3-0 |
| Challenger Series TT | 2023/06/26 12:30 | Makoto Nogami v Liang Qiu | L | 1-3 |
| Challenger Series TT | 2023/06/26 09:10 | Marius Henninger v Makoto Nogami | L | 3-0 |
| Challenger Series TT | 2023/06/26 07:10 | Makoto Nogami v Sven Happek | W | 3-1 |
| Challenger Series TT | 2023/05/05 09:50 | Makoto Nogami v Bohdan Sinkevych | L | 2-3 |
| Challenger Series TT | 2023/05/05 06:30 | Makoto Nogami v Peter Hribar | L | 0-3 |
| Challenger Series TT | 2023/05/04 17:50 | Makoto Nogami v Akito Itagaki | W | 3-1 |
| Challenger Series TT | 2023/06/26 19:50 | Damian Zech v Antonin Gavlas | W | 0-3 |
| Challenger Series TT | 2023/06/26 17:50 | Marius Henninger v Antonin Gavlas | W | 1-3 |
| Challenger Series TT | 2023/06/26 15:50 | Antonin Gavlas v Sven Happek | W | 3-1 |
| Challenger Series TT | 2023/06/26 13:10 | Antonin Gavlas v Benjamin Fruchart | W | 3-1 |
| Challenger Series TT | 2023/06/26 11:10 | Antonin Gavlas v Liang Qiu | W | 3-0 |
| Challenger Series TT | 2023/06/26 08:30 | Carlo Rossi v Antonin Gavlas | W | 0-3 |
| TT Star Series | 2023/06/22 13:45 | Antonin Gavlas v Tomas Tregler | L | 0-3 |
| TT Star Series | 2023/06/22 12:01 | Jiri Martinko v Antonin Gavlas | W | 0-3 |