Ground: Clay
| ITF Argentina F7 | 2015/05/27 14:55 | Franco Emanuel Egea v Gonzalo Villanueva | 6-3,2-6,0-6 |
| ITF Argentina F2 | 2015/03/14 13:00 | Franco Emanuel Egea v Gonzalo Villanueva | 3-6,6-7 |
| ITF Brazil F3 | 2015/06/23 16:40 | Andre Miele v Gonzalo Villanueva | 2-6,1-6 |
| ITF Brazil F3 | 2015/06/21 16:00 | Gonzalo Villanueva v Federico Nicolas Bertucci | 6-1,6-1 |
| ITF Brazil F3 | 2015/06/21 12:00 | Gonzalo Villanueva v Enrique Bogo | 6-4,6-4 |
| ITF Brazil F3 | 2015/06/20 12:00 | Gonzalo Villanueva v Kevin Borges Pereira | 6-0,6-0 |
| ITF Brazil F2 | 2015/06/18 19:55 | Hernan Casanova v Gonzalo Villanueva | 5-7,6-1,6-4 |
| ITF Brazil F2 | 2015/06/16 15:35 | Gonzalo Villanueva v Alexandre Tsuchiya | 3-6,7-5,6-3 |
| ITF Brazil F1 | 2015/06/08 13:30 | Gonzalo Villanueva v Daniel Dutra Da Silva | 3-6,2-6 |
| ITF Argentina F7 | 2015/05/29 14:40 | Tomas Lipovsek Puches v Gonzalo Villanueva | 6-4,6-2 |
| ITF Brazil F3 | 2015/06/21 12:00 | Franco Emanuel Egea v Gonzalo Achondo | 6-2,6-3 |
| ITF Brazil F3 | 2015/06/20 12:00 | Franco Emanuel Egea v Asdrubal Gobernate | 6-1,6-3 |
| ITF Brazil F2 | 2015/06/14 12:00 | Franco Emanuel Egea v Alan Postay | 7-6,6-3 |
| ITF Argentina F7 | 2015/05/27 14:55 | Franco Emanuel Egea v Gonzalo Villanueva | 6-3,2-6,0-6 |
| ITF Argentina F7 | 2015/05/26 17:20 | Mariano Kestelboim v Franco Emanuel Egea | 4-6,2-6 |
| ITF Argentina F6 | 2015/05/22 14:00 | Juan Ignacio Galarza v Franco Emanuel Egea | 6-4,6-4 |
| ITF Argentina F6 | 2015/05/21 13:30 | Alan Kohen v Franco Emanuel Egea | 3-6,6-3,5-7 |
| ITF Argentina F6 | 2015/05/20 13:00 | Franco Emanuel Egea v Mariano Kestelboim | 6-4,5-7,6-2 |