| Challenger Series TT | 2023/12/19 10:50 | Daniel Rinderer v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/12/19 09:30 | Akito Itagaki v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2023/12/18 19:30 | Benjamin Fruchart v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/12/18 16:50 | Damien Llorca v Akito Itagaki | L | 3-0 |
| Challenger Series TT | 2023/12/18 14:50 | Adrien Coton v Akito Itagaki | L | 3-2 |
| Challenger Series TT | 2023/12/18 10:50 | Damian Zech v Akito Itagaki | W | 0-3 |
| Challenger Series TT | 2023/12/18 08:10 | Liang Qiu v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/12/05 10:50 | Carlo Rossi v Akito Itagaki | L | 3-0 |
| TT Star Series | 2023/11/21 12:45 | Michal Blinka v Thomas Keinath | W | 0-3 |
| TT Star Series | 2023/11/21 10:45 | Thomas Keinath v Yevhen Pryshchepa | L | 0-3 |
| TT Star Series | 2023/11/21 08:10 | Dmitrij Prokopcov v Thomas Keinath | L | 3-1 |
| TT Star Series | 2023/11/20 14:45 | Felipe Duffoo v Thomas Keinath | L | 3-2 |
| TT Star Series | 2023/11/20 12:15 | Francisco Sanchi v Thomas Keinath | L | 3-1 |
| TT Star Series | 2023/11/20 09:45 | Antonin Gavlas v Thomas Keinath | L | 3-1 |
| TT Star Series | 2023/11/20 07:35 | Roman Rezetka v Thomas Keinath | W | 1-3 |
| TT Star Series | 2023/11/04 14:15 | Thomas Keinath v Jiri Vrablik | W | 3-0 |