Stadium: Court 3 Round: 26 Ground: Clay
| ITF Spain F19 | 2018/07/18 14:00 | Carlos Lopez Montagud v Rafael Matos | 4-6,6-4,7-6 |
| ITF Spain F19 | 2018/07/16 14:00 | Abhinav Sanjeev Shanmugam v Rafael Matos | 1-6,1-6 |
| ITF Italy F18 | 2018/07/10 19:00 | Rafael Matos v Zhizhen Zhang | 3-6,6-7 |
| Challenger Marburg Qual | 2018/06/30 16:00 | Rafael Matos v Federico Gaio | 3-6,4-6 |
| ITF Czech Republic F4 | 2018/06/27 08:00 | Marko Miladinovic v Rafael Matos | 6-3,6-4 |
| ITF Czech Republic F4 | 2018/06/25 08:00 | Daniel Rabas v Rafael Matos | 4-6,2-6 |
| ITF Hungary F5 | 2018/06/19 08:00 | Rafael Matos v Jelle Sels | 2-6,3-6 |
| ITF Brazil F4 | 2018/05/18 15:00 | Rafael Matos v Joao Lucas Reis da Silva | 3-6,4-6 |
| 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 |