Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/03/01 11:15 | Federico Iannaccone v Hikaru Shiraishi | 3-6,0-6 |
| ITF M15 Monastir | 2023/02/27 13:30 | Ioannis Xilas v Hikaru Shiraishi | 1-6,4-6 |
| 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 |
| ITF M15 Monastir | 2023/03/01 11:20 | Alexander Donski v Jie Cui | 4-6,5-7 |
| ITF M15 Monastir | 2023/02/27 13:30 | Jie Cui v Antoine Vincent | 6-3,6-1 |
| ITF M15 Monastir | 2023/02/27 09:00 | Jie Cui v Victor Ernaelsteen | 6-1,6-2 |
| ITF M15 Monastir | 2023/02/26 08:00 | Jie Cui v Noel Larwig | 6-1,6-3 |
| ITF M25 Monastir | 2023/02/23 13:20 | Jie Cui v Elliot Benchetrit | 3-6,2-6 |
| ITF M25 Monastir | 2023/02/22 09:00 | Devin Badenhorst v Jie Cui | 2-6,3-6 |
| ITF M25 Monastir | 2023/02/20 14:30 | Jie Cui v Ying-Ze Chen | 6-2,6-4 |
| ITF M25 Monastir | 2023/02/20 10:00 | Jie Cui v Dimitris Sakellaridis | 6-1,6-1 |