Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/04/26 08:30 | Xiaofei Wang v Hikaru Shiraishi | 2-6,3-6 |
| ITF M15 Monastir | 2023/04/24 13:00 | Hikaru Shiraishi v Tomas Lanik | 6-2,6-0 |
| ITF M15 Monastir | 2023/04/24 08:00 | Hikaru Shiraishi v Chen-Yu Lu | 6-3,6-3 |
| ITF M25 Kashiwa | 2023/04/08 01:00 | Yu Hsiou Hsu v Hikaru Shiraishi | 7-5,6-3 |
| ITF M25 Kashiwa | 2023/04/07 02:30 | Yuta Shimizu v Hikaru Shiraishi | 4-6,1-6 |
| ITF M25 Kashiwa | 2023/04/06 01:30 | Hikaru Shiraishi v Hiroki Moriya | 6-2,6-3 |
| ITF M25 Kashiwa | 2023/04/05 01:00 | Hikaru Shiraishi v Shinji Hazawa | 6-7,6-2,6-3 |
| ITF M25 Kashiwa | 2023/04/03 05:05 | Taisei Ichikawa v Hikaru Shiraishi | 4-6,2-6 |
| ITF M15 Monastir | 2023/04/25 10:40 | Diego K R C L Le Fur v Nicolas Tepmahc | 0-6,1-6 |
| ITF M15 Monastir | 2023/04/21 08:30 | Nicolas Tepmahc v Omni Kumar | 4-6,6-4,2-6 |
| ITF M15 Monastir | 2023/04/18 09:50 | Aziz Ouakaa v Nicolas Tepmahc | 6-3,5-7,5-7 |
| ITF M15 Monastir | 2023/04/07 08:30 | Li Tu v Nicolas Tepmahc | 6-3,6-4 |
| ITF M15 Monastir | 2023/04/06 09:55 | Nicolas Tepmahc v Tristan McCormick | 6-4,7-5 |
| ITF M15 Monastir | 2023/04/05 08:30 | Maxim Zhukov v Nicolas Tepmahc | 1-6,0-6 |
| ITF M15 Monastir | 2023/04/01 08:30 | Buvaysar Gadamauri v Nicolas Tepmahc | 6-3,7-5 |
| ITF M15 Monastir | 2023/03/31 08:30 | Nicolas Tepmahc v Xiaofei Wang | 6-2,6-1 |