Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2023/02/26 08:00 | Mousa Alkotop v Shivank Bhatnagar | 6-4,6-1 |
| ITF - M15 Monastir | 2023/02/22 10:45 | Mousa Alkotop v Alexandre Aubriot | 3-6,3-6 |
| ITF - M15 Monastir | 2023/02/15 09:50 | Mousa Alkotop v Cezar Cretu | 2-6,5-7 |
| Coupe Davis | 2023/02/04 14:30 | Mousa Alkotop v Arevalo-Gonzalez, Marcelo | 4-6,6-4,4-6 |
| Coupe Davis | 2023/02/03 14:35 | Mousa Alkotop v Diego Duran | 7-6,4-6,6-2 |
| ITF M25 Al Zahra | 2023/01/25 14:25 | Jakub Mensik v Mousa Alkotop | 7-6,6-3 |
| ITF - M25 Doha | 2023/01/17 14:40 | Khumoyun Sultanov v Mousa Alkotop | 6-3,6-2 |
| ITF - M15 Monastir | 2022/12/05 08:00 | Adrian Oetzbach v Mousa Alkotop | 6-3,6-2 |
| ITF - M15 Monastir | 2023/02/26 08:00 | Ruben Hartig v Hikaru Shiraishi | 0-6,3-6 |
| ITF - M15 Monastir | 2023/02/20 08:30 | Hikaru Shiraishi v Niccolo Baroni | 6-4,0-6,5-10 |
| ITF M25 Monastir | 2023/02/13 15:30 | Mario G Fernandez v Hikaru Shiraishi | 6-0,4-6,10-7 |
| ITF M25 Monastir | 2023/02/13 11:55 | Wei-De Lin v Hikaru Shiraishi | 0-6,3-6 |
| ITF M25 Monastir | 2023/02/12 12:30 | Sushant Dabas v Hikaru Shiraishi | 1-6,1-6 |
| Challenger Kobe | 2022/11/13 06:25 | Marc Polmans v Hikaru Shiraishi | 7-5,4-6,6-0 |
| Challenger Yokohama | 2022/10/31 03:55 | Hikaru Shiraishi v Jonathan Mridha | 6-4,2-6,5-7 |
| Challenger Yokohama | 2022/10/30 04:55 | Makoto Ochi v Hikaru Shiraishi | 1-6,6-4,5-7 |