Stadium: Court C1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/03/05 10:30 | Hikaru Shiraishi v Josh Roe Flannelly | 1-6,0-6 |
| ITF M15 Monastir | 2023/03/03 10:00 | Hikaru Shiraishi v Adrien Gobat | 2-6,6-3,3-6 |
| ITF M15 Monastir | 2023/03/02 10:10 | Hikaru Shiraishi v Jie Cui | 7-5,6-3 |
| 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 Swan Hill | 2023/03/04 02:40 | Luke Saville v Tristan Schoolkate | 7-6,6-1 |
| ITF M25 Swan Hill | 2023/03/03 01:25 | Blake Ellis v Tristan Schoolkate | 2-6,4-6 |
| ITF M25 Swan Hill | 2023/03/01 22:50 | Tomislav E Papac v Tristan Schoolkate | 4-6,6-2,3-6 |
| ITF M25 Swan Hill | 2023/03/01 01:20 | Thomas Braithwaite v Tristan Schoolkate | 5-7,4-6 |
| ITF M25 Swan Hill | 2023/02/26 01:45 | Tristan Schoolkate v Philip Sekulic | 4-6,6-4,6-3 |
| ITF M25 Swan Hill | 2023/02/25 01:35 | Tristan Schoolkate v Ajeet Rai | 7-6,6-4 |
| ITF M25 Swan Hill | 2023/02/24 03:15 | Tristan Schoolkate v Matthew Dellavedova | 6-1,6-3 |
| ITF M25 Swan Hill | 2023/02/23 01:25 | Tristan Schoolkate v Thomas Braithwaite | 3-6,6-3,6-2 |