Round: 54 Ground: Clay
| ITF Argentina F3 | 2018/05/29 17:00 | Lorenzo Gagliardo v Juan Carlos Saez | 7-6,4-6,4-6 |
| ITF Argentina F2 | 2018/05/21 17:15 | Guido Ivan Justo v Lorenzo Gagliardo | 6-3,6-4 |
| ITF Argentina F1 | 2018/05/16 15:15 | Facundo Arguello v Lorenzo Gagliardo | 6-3,6-2 |
| ITF Argentina F1 | 2018/05/15 15:15 | Lorenzo Gagliardo v Ignacio Cuzzani | 6-2,6-2 |
| ITF Brazil F3 | 2018/05/08 23:25 | Paulo A S Dos Santos v Lorenzo Gagliardo | 6-4,7-6 |
| ITF Brazil F3 | 2018/05/06 12:30 | Lorenzo Gagliardo v Lucas Gessner | 6-2,6-3 |
| ITF Brazil F2 | 2018/05/01 22:05 | Aaron Schmid v Lorenzo Gagliardo | 5-7,6-3,6-1 |
| ITF Brazil F2 | 2018/04/30 15:00 | Lorenzo Gagliardo v Asdrubal Gobernate | 3-6,7-5,6-2 |