Stadium: Court 20 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2023/04/16 07:00 | Lorenzo Joaquin Rodriguez v Jonathan Irwanto | 6-0,6-2 |
| ITF - M15 Antalya | 2023/04/12 09:25 | Jonathan Irwanto v Sebastian Gima | 2-6,1-6 |
| ITF M15 Naples | 2023/02/28 14:30 | Arvid Nordquist v Jonathan Irwanto | 7-6,6-4 |
| ITF M15 Naples | 2023/02/27 15:30 | Jonathan Irwanto v Emmett Ward | 7-5,7-6 |
| Weston, FL, Singles M-ITF-USA-05A | 2023/02/13 15:00 | Jonathan Irwanto v Wojcik, Jakub | 2-6,6-4,6-10 |
| UTR Pro Winston-Salem | 2023/01/12 18:00 | Jose Garcia v Jonathan Irwanto | 6-4,6-2 |
| UTR Pro Winston-Salem | 2023/01/11 20:30 | Juan Lopez De Azcona Vale v Jonathan Irwanto | 6-3,6-1 |
| UTR Pro Winston-Salem | 2023/01/10 16:30 | Jonathan Irwanto v Paxton Pritchard | 6-3,2-6,3-5 |
| ITF - M25 Angers | 2023/04/19 11:50 | Constantin Bittoun Kouzmine v Loann Massard | 6-1,6-3 |
| ITF - M25 Angers | 2023/04/17 11:05 | Adrian Oetzbach v Loann Massard | 5-7,3-6 |
| ITF - M25 Angers | 2023/04/16 14:30 | Simon Jonot v Loann Massard | 5-7,7-6,11-13 |
| ITF - M15 Lons-le-Saunier | 2023/04/07 10:00 | Loann Massard v Florian Broska | 5-7,3-6 |
| ITF - M15 Lons-le-Saunier | 2023/04/05 16:40 | Sean Hodkin v Loann Massard | 4-6,6-4,4-6 |
| ITF - M25 Saint-Dizier | 2023/03/28 08:00 | Rigele Te v Loann Massard | 6-3,6-4 |
| ITF - M25 Toulouse | 2023/03/23 12:00 | Nikolay Vylegzhanin v Loann Massard | 6-2,7-6 |
| ITF - M25 Toulouse | 2023/03/22 13:00 | Loann Massard v Jan Sebesta | 6-1,6-3 |