Stadion: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF - M25 - Jakarta | 2023/06/08 03:45 | Kokoro Isomura v Corban Crowther | 6-3,3-6,6-0 |
| ITF - M25 - Jakarta | 2023/06/06 05:30 | Fitriadi M Rifqi v Kokoro Isomura | 3-6,3-6 |
| ITF - M25 - Jakarta | 2023/06/02 03:00 | Kokoro Isomura v Dominik Palan | 1-6,4-6 |
| ITF - M25 - Jakarta | 2023/06/01 02:30 | Kokoro Isomura v Tomislav E Papac | 6-2,6-1 |
| ITF - M25 - Jakarta | 2023/05/30 06:15 | Yuki Mochizuki v Kokoro Isomura | 6-2,5-7,4-6 |
| ITF - M15 - Monastir | 2023/05/10 08:30 | Kokoro Isomura v Gage Brymer | 6-2,3-6,1-6 |
| 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 - M25 - Jakarta | 2023/06/08 02:00 | Tegar A S Wibowo v Omar Jasika | 1-6,0-6 |
| ITF - M25 - Jakarta | 2023/06/06 05:10 | Tomohiro Masabayashi v Omar Jasika | 0-6,2-6 |
| Challenger - Busan | 2023/05/09 04:45 | Omar Jasika v Rinky Hijikata | 7-6,3-6,2-6 |
| Challenger - Gwangju | 2023/05/02 01:30 | James Duckworth v Omar Jasika | 6-3,6-1 |
| Challenger - Gwangju | 2023/05/01 01:30 | Omar Jasika v Mukund Sasikumar | 6-2,6-2 |
| Challenger - Gwangju | 2023/04/30 01:30 | Omar Jasika v Keisuke Saitoh | 6-0,6-0 |
| Challenger - Seoul | 2023/04/24 03:45 | Omar Jasika v Tatsuma Ito | 6-1,2-6,2-6 |
| Challenger - Seoul | 2023/04/23 06:00 | Omar Jasika v Keisuke Saitoh | 6-4,7-6 |