Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF - M25 Monastir | 2023/02/13 12:00 | Mario G Fernandez v Matteo Fondriest | 6-1,6-4 |
| ITF - M25 Monastir | 2023/02/12 12:30 | Mario G Fernandez v Davide Galvanin | 6-1,6-0 |
| ITF - M25 Monastir | 2023/02/11 11:25 | Mario G Fernandez v Mohamed Aziz Dougaz | 2-6,7-6,4-6 |
| ITF - M25 Monastir | 2023/02/09 09:55 | Neil Oberleitner v Mario G Fernandez | 7-5,4-6,4-6 |
| ITF - M25 Monastir | 2023/02/06 13:30 | Mario G Fernandez v Aliaksandr Liaonenka | 6-3,7-5 |
| ITF - M25 Monastir | 2023/02/06 08:30 | Mario G Fernandez v Xin Gao | 6-1,6-1 |
| ITF - M25 Monastir | 2023/02/05 08:30 | Mario G Fernandez v Dwaine Duncan | 6-2,6-2 |
| ITF - M15 Madrid | 2022/12/07 09:55 | Mario G Fernandez v Michael Zhu | 1-6,7-5,4-6 |
| 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 |
| ITF - M15 Seremban | 2022/07/20 02:50 | Ryuki Matsuda v Hikaru Shiraishi | 4-6,0-6 |
| ITF - M15 Monastir | 2022/03/05 12:15 | Raphael Collignon v Hikaru Shiraishi | 4-6,7-6,6-0 |
| ITF - M15 Monastir | 2022/03/04 08:00 | Dominik Boehler v Hikaru Shiraishi | 3-6,2-6 |