Ground: Hardcourt outdoor
| UTR Pro Stockton | 2025/02/12 21:55 | Abhinav Chunduru v Jonathan Irwanto | 5-7,0-6 |
| UTR Pro Stockton | 2025/02/12 18:20 | Nico Rating v Jonathan Irwanto | 5-7,1-6 |
| UTR Pro Berkeley | 2025/02/09 17:00 | Arnav Bhandari v Jonathan Irwanto | 1-6,4-6 |
| UTR Pro Berkeley | 2025/02/08 21:50 | Michael Wright v Jonathan Irwanto | 6-7,6-4,3-6 |
| UTR Pro Berkeley | 2025/02/08 01:15 | Jonathan Irwanto v Alafia Ayeni | 5-7,6-4,4-6 |
| UTR Pro Berkeley | 2025/02/06 02:35 | Jonathan Irwanto v Ethan Schiffman | 6-2,6-3 |
| UTR Pro Berkeley | 2025/02/05 21:55 | Jonathan Irwanto v Alexander Chang | 3-6,7-6,6-7 |
| UTR Pro Berkeley | 2025/02/03 19:30 | Timothy Phung v Jonathan Irwanto | 7-6,6-7,2-6 |