Ground: Clay
| ITF Chile F1 | 2015/02/17 17:00 | Podlipnik, Hans v Gonzalo Villanueva | 6-3,4-6,5-7 |
| ITF Chile F1 | 2015/02/16 15:10 | Semmler, Miguel v Gonzalo Villanueva | 6-2,2-6,2-6 |
| ITF Chile F1 | 2015/02/15 13:00 | Vernier, Michel v Gonzalo Villanueva | 5-7,6-4,3-6 |
| ITF Chile F1 | 2015/02/14 12:30 | Barrera, Juan v Gonzalo Villanueva | 0-6,0-6 |
| ITF Argentina F2 | 2014/12/09 15:00 | Gonzalo Villanueva v Molteni, Andres | 0-6,6-7 |
| ITF Chile F8 | 2014/11/26 13:00 | Arreche, Nicolas Alberto v Gonzalo Villanueva | 6-4,6-3 |
| ITF Chile F8 | 2014/11/25 18:10 | Gonzalo Villanueva v Lipovsek Puches, Tomas | 6-3,6-2 |
| ITF Chile F7 | 2014/11/20 16:20 | Gonzalo Villanueva v de Gregorio, Nicolas Alejandro | 0-6,7-5,2-6 |
| ITF Chile F1 | 2015/02/17 15:05 | Malla, Bastian v Romboli, Fernando | 6-1,6-3 |
| ITF Chile F1 | 2014/12/23 17:25 | Saez, Juan Carlos v Malla, Bastian | 6-7,3-6 |
| ITF Chile F6 | 2014/12/20 14:25 | Lipovsek Puches, Tomas v Malla, Bastian | 6-4,1-6,2-6 |
| ITF Chile F6 | 2014/12/19 16:30 | Malla, Bastian v Linzer, Michael | 6-4,2-6,7-6 |
| ITF Chile F6 | 2014/12/15 15:00 | Malla, Bastian v Zampieri, Caio | 6-3,6-0 |
| ITF Chile F1 | 2014/12/11 15:00 | Malla, Bastian v Lipovsek Puches, Tomas | 2-6,2-6 |
| ITF Chile F1 | 2014/12/09 14:00 | Bruna, Esteban v Malla, Bastian | 6-7,2-6 |
| ITF Chile F7 | 2014/11/18 17:15 | Gennaro, Dante v Malla, Bastian | 7-6,6-2 |