Stadium: Cancha 9 Round: 25 Ground: Clay
| ITF Argentina F2 | 2018/05/25 16:10 | Gonzalo Villanueva v Camilo Ugo Carabelli | 6-2,1-6,2-6 |
| ITF Argentina F2 | 2018/05/24 16:40 | Facundo Arguello v Gonzalo Villanueva | 6-7,5-7 |
| ITF Argentina F2 | 2018/05/23 16:45 | Gabriel Alejandro Hidalgo v Gonzalo Villanueva | 1-6,0-6 |
| ITF Argentina F2 | 2018/05/22 18:20 | Tomas Martin Etcheverry v Gonzalo Villanueva | 4-6,4-6 |
| ITF Brazil F4 | 2018/05/16 22:10 | Gonzalo Villanueva v Thiago Seyboth Wild | 3-6,5-7 |
| ITF Brazil F4 | 2018/05/14 17:15 | Gonzalo Villanueva v Alejandro Tabilo | 7-6,6-3 |
| ITF Brazil F3 | 2018/05/08 13:00 | Gonzalo Villanueva v Rafael Matos | 2-6,6-3,3-6 |
| ITF Brazil F2 | 2018/05/06 15:00 | Gonzalo Villanueva v Rafael Matos | 1-6,3-6 |
| ITF Mexico F6 | 2017/11/20 17:30 | Felipe M Sarrasague v Tristan Meraut | 5-7,2-6 |
| Challenger Charlottesville Qual | 2017/10/28 20:50 | Felipe M Sarrasague v Samuel Monette | 4-6,2-6 |
| Challenger Cary Qual | 2017/09/10 15:50 | Hans Hach Verdugo v Felipe M Sarrasague | 7-6,6-3 |
| ITF Austria F6 | 2017/08/08 12:30 | Roberto Marcora v Felipe M Sarrasague | 6-2,6-4 |
| ITF Austria F5 | 2017/08/04 09:00 | Mate Delic v Felipe M Sarrasague | 6-3,6-3 |
| ITF Austria F5 | 2017/08/03 09:30 | Bogdan Bobrov v Felipe M Sarrasague | 2-6,3-6 |
| ITF Austria F5 | 2017/08/02 08:00 | Felipe M Sarrasague v Milan Drinic | 6-3,6-1 |
| ITF Austria F4 | 2017/07/29 08:30 | Felipe M Sarrasague v Pascal Brunner | 5-7,1-6 |