Stadium: Centre Court Round: 54 Ground: Hardcourt outdoor
| ITF M25 Jakarta | 2023/08/15 02:30 | Gunawan Trismuwantara v Maximus Jones | 5-7,7-6,2-6 |
| ITF M25 Jakarta | 2023/08/14 03:00 | Shivank Bhatnagar v Gunawan Trismuwantara | 6-2,6-3 |
| ITF M25 Jakarta - kval. | 2023/08/13 05:30 | Justin Kuo v Gunawan Trismuwantara | 6-2,4-6,5-10 |
| ITF M25 Jakarta | 2023/08/07 05:40 | Patrik Oplustil v Gunawan Trismuwantara | 6-4,6-3 |
| ITF M25 Jakarta | 2023/08/06 05:10 | Jaden Elliott v Gunawan Trismuwantara | 1-6,0-6 |
| ITF M15 Jakarta | 2023/06/27 05:00 | Gunawan Trismuwantara v Sidharth Rawat | 6-1,4-6,3-6 |
| ITF M15 Jakarta | 2023/06/20 07:20 | Fitriadi M Rifqi v Gunawan Trismuwantara | 6-1,6-4 |
| ITF M15 Jakarta | 2023/06/15 02:00 | Kazuma Kawachi v Gunawan Trismuwantara | 6-1,6-2 |