| ITF M25 Rio Cuarto | 2022/10/12 12:30 | Lorenzo Gagliardo v Guido Ivan Justo | 3-6,5-7 |
| ITF Argentina F2 | 2018/05/21 17:15 | Guido Ivan Justo v Lorenzo Gagliardo | 6-3,6-4 |
| UTR Pro Tigre | 2023/03/27 12:00 | Pedro Boscardin Dias v Lorenzo Gagliardo | 3-6,6-0,6-2 |
| UTR Pro Tigre | 2023/03/23 16:00 | Tristan Boyer v Lorenzo Gagliardo | 7-5,4-6,6-3 |
| UTR Pro Tigre | 2023/03/22 12:00 | Lorenzo Gagliardo v Tomas Tischner | 6-3,6-2 |
| UTR Pro Tigre | 2023/03/21 17:38 | Lorenzo Gagliardo v Ramiro Amarilla | 6-0,6-1 |
| UTR Pro Tigre | 2023/03/20 18:52 | Juan Ignacio Galarza v Lorenzo Gagliardo | 4-6,3-6 |
| ITF M25 Rio Cuarto | 2023/03/05 15:30 | Paulo A S Dos Santos v Lorenzo Gagliardo | 7-5,6-3 |
| UTR Pro Tigre | 2023/01/31 16:00 | Lorenzo Gagliardo v Franco Emanuel Egea | 5-7,6-1,3-6 |
| UTR Pro Tigre | 2023/01/30 16:00 | Sean Hess v Lorenzo Gagliardo | 4-6,2-6 |
| UTR Pro Tigre | 2023/03/26 18:51 | Tristan Boyer v Guido Ivan Justo | 3-6,6-4,6-3 |
| UTR Pro Tigre | 2023/03/25 20:59 | Guido Ivan Justo v Franco Emanuel Egea | 6-1,7-6 |
| UTR Pro Tigre | 2023/03/23 19:00 | Guido Ivan Justo v Gabriel Alejandro Hidalgo | 6-2,6-2 |
| UTR Pro Tigre | 2023/03/22 16:56 | Guido Ivan Justo v Thiago Cigarran | 6-0,7-6 |
| UTR Pro Tigre | 2023/03/21 12:00 | Guido Ivan Justo v Sean Hess | 6-2,0-6,7-6 |
| UTR Pro Tigre | 2023/03/20 12:00 | Jeremias Rocco v Guido Ivan Justo | 0-6,0-6 |
| ITF M25 Rio Cuarto | 2023/03/09 17:15 | Guido Ivan Justo v Pol Martin Tiffon | 3-6,6-2,5-7 |
| ITF M25 Rio Cuarto | 2023/03/08 22:10 | Guido Ivan Justo v Matias Zukas | 6-1,7-6 |