Ground: Clay
| ITF Chile F1 | 2015/02/18 19:30 | Gonzalo Villanueva v Malla, Bastian | 6-1,6-7,7-6 |
| ITF Chile F5 | 2015/04/22 13:30 | Malla, Bastian v Mantilla, Felipe | 6-3,1-6,6-2 |
| ITF Chile F5 | 2015/04/20 19:35 | Malla, Bastian v Kohen, Alan | 6-1,6-2 |
| ITF Chile F3 | 2015/04/09 16:30 | Podlipnik, Hans v Malla, Bastian | 7-5,6-3 |
| ITF Chile F3 | 2015/04/07 18:50 | Miele, Andre v Malla, Bastian | 4-6,4-6 |
| ITF Argentina F3 | 2015/03/24 17:30 | Malla, Bastian v Arreche, Nicolas Alberto | 3-6,6-2,3-6 |
| ITF Argentina F2 | 2015/03/19 17:00 | Malla, Bastian v Hernan Casanova | 4-6,4-6 |
| ITF Argentina F2 | 2015/03/18 19:55 | Saez, Juan Carlos v Malla, Bastian | 4-6,3-6 |
| ITF Argentina F2 | 2015/03/17 12:00 | Turini, Thales v Malla, Bastian | 3-6,1-6 |
| ITF Chile F5 | 2015/04/22 15:15 | Gonzalo Villanueva v Becerra Jeria, Serge | 6-4,6-1 |
| ITF Chile F5 | 2015/04/21 13:30 | de Gregorio, Nicolas Alejandro v Gonzalo Villanueva | 1-6,1-6 |
| ITF Chile F5 | 2015/04/20 13:00 | Gennaro, Dante v Gonzalo Villanueva | 4-6,6-7 |
| ITF Chile F3 | 2015/04/12 16:00 | Gonzalo Villanueva v Franco Agamenone | 6-3,5-7,2-6 |
| ITF Chile F3 | 2015/04/08 21:45 | Gonzalo Villanueva v Gonzalo Lama | 4-6,3-6 |
| ITF Chile F3 | 2015/04/06 17:40 | Gonzalo Villanueva v Becerra Jeria, Serge | 6-3,2-6,7-5 |
| ITF Chile F3 | 2015/04/04 16:25 | Gonzalo Villanueva v Araya, Javier | 6-0,6-0 |
| ITF Argentina F3 | 2015/03/26 14:00 | Gonzalo Villanueva v Federico Coria | 1-6,2-6 |