Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/05/02 12:50 | Kokoro Isomura v Pawel Juszczak | 6-7,4-6 |
| ITF M15 Monastir | 2023/04/25 12:30 | Kokoro Isomura v Andrea Guerrieri | 6-1,3-6,3-6 |
| ITF M15 Monastir | 2023/04/19 08:30 | Arthur Bouquier v Kokoro Isomura | 7-5,4-6,6-1 |
| ITF M15 Monastir | 2023/04/13 08:30 | Li Tu v Kokoro Isomura | 6-1,6-3 |
| ITF M15 Monastir | 2023/04/11 08:30 | Kokoro Isomura v Louis Dussin | 4-6,6-4,7-6 |
| ITF M25 Tsukuba | 2023/03/30 03:05 | Kokoro Isomura v Sho Shimabukuro | 3-6,4-6 |
| ITF M25 Tsukuba | 2023/03/28 06:00 | Kokoro Isomura v Zhe Li | 6-3,6-7,6-3 |
| ITF M15 Monastir | 2023/03/16 10:10 | Christoph Negritu v Kokoro Isomura | 6-3,6-1 |
| ITF M15 Monastir | 2023/05/06 09:00 | Skander Mansouri v Gage Brymer | 6-4,6-4 |
| ITF M15 Monastir | 2023/05/05 10:30 | Gage Brymer v Ryuki Matsuda | 7-5,3-6,7-5 |
| ITF M15 Monastir | 2023/05/04 10:15 | Gage Brymer v Youssef Labbene | 6-4,6-0 |
| ITF M15 Monastir | 2023/05/03 10:05 | Gage Brymer v Drona Walia | 6-2,6-2 |
| ITF M15 Monastir | 2023/04/27 11:20 | Gage Brymer v Blaz Rola | 7-6,3-6,1-6 |
| ITF M15 Monastir | 2023/04/26 11:25 | Gage Brymer v Valentin Lapalu | 6-3,6-2 |
| ITF M15 Monastir | 2023/04/18 08:30 | Adrien Gobat v Gage Brymer | 6-0,6-1 |
| ITF M15 Monastir | 2023/04/13 10:35 | Sebastian Sorger v Gage Brymer | 6-2,6-2 |