| Challenger Series TT | 2023/09/14 11:10 | Dauud Cheaib v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/10/02 09:10 | Liang Qiu v Akito Itagaki | L | 3-0 |
| Challenger Series TT | 2023/10/02 07:10 | Akito Itagaki v Guillaume Alcayde | L | 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 | 2023/10/02 11:10 | Akos Kishegyi v Dauud Cheaib | W | 2-3 |
| Challenger Series TT | 2023/10/02 06:30 | Liang Qiu v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2023/09/26 12:50 | Alexander Valuch v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2023/09/26 12:05 | Dauud Cheaib v Jeromy Loffler | L | 2-3 |
| Challenger Series TT | 2023/09/26 09:10 | Alexander Valuch v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2023/09/26 07:10 | Dauud Cheaib v Marius Henninger | W | 3-1 |
| Challenger Series TT | 2023/09/25 19:10 | Jeromy Loffler v Dauud Cheaib | W | 2-3 |
| Challenger Series TT | 2023/09/25 16:30 | Makoto Nogami v Dauud Cheaib | W | 0-3 |