Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/03 15:50 | Benjamin Fruchart v Akito Itagaki | W | 3-1 |
| Challenger Series TT | 2023/05/04 08:30 | Benjamin Fruchart v Akito Itagaki | W | 3-1 |
| Challenger Series TT | 2023/07/14 13:30 | Antonin Gavlas v Benjamin Fruchart | L | 3-1 |
| Challenger Series TT | 2023/07/14 12:05 | Benjamin Fruchart v Dauud Cheaib | W | 3-0 |
| Challenger Series TT | 2023/07/14 10:30 | Benjamin Fruchart v Johannes Willeke | W | 3-0 |
| Challenger Series TT | 2023/07/14 07:50 | Benjamin Fruchart v Makoto Nogami | L | 2-3 |
| Challenger Series TT | 2023/07/13 19:10 | Benjamin Fruchart v Tobias Slanina | W | 3-1 |
| Challenger Series TT | 2023/07/13 14:30 | Benjamin Fruchart v Dauud Cheaib | W | 3-2 |
| Challenger Series TT | 2023/07/13 12:30 | Benjamin Fruchart v Kirill Fadeev | W | 3-2 |
| Challenger Series TT | 2023/07/13 09:10 | Michael Engelhardt v Benjamin Fruchart | W | 1-3 |
| Challenger Series TT | 2023/09/15 07:50 | Kirill Fadeev v Akito Itagaki | W | 2-3 |
| Challenger Series TT | 2023/09/15 07:10 | Antonin Gavlas v Akito Itagaki | L | 3-0 |
| Challenger Series TT | 2023/09/14 16:30 | Simon Berglund v Akito Itagaki | L | 3-0 |
| Challenger Series TT | 2023/09/14 15:10 | Guillaume Alcayde v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/09/14 12:30 | Marco Stefanidis v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/09/14 11:10 | Dauud Cheaib v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/09/14 06:30 | Jin Ueda v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/07/04 09:50 | Kirill Fadeev v Akito Itagaki | L | 3-0 |