Round: 25 Ground: Clay
| ITF Chile F8 | 2016/12/19 17:55 | Malla, Bastian v Gerini, Tomas | 6-4,6-0 |
| ITF Chile F3 | 2017/12/04 13:00 | Gerini, Tomas v Diego F Flores | 6-4,6-4 |
| ITF Chile F3 | 2017/12/03 14:00 | Gerini, Tomas v Kohl, Cristopher | 5-7,6-4,6-2 |
| ITF Chile F2 | 2017/11/29 17:00 | Gerini, Tomas v Alejandro Tabilo | 3-6,4-6 |
| ITF Chile F2 | 2017/11/28 15:00 | Gerini, Tomas v Gelhardt, Luca | 7-5,6-3 |
| ITF Chile F2 | 2017/11/26 13:00 | Gerini, Tomas v Jalil Saavedra, Naim Antonio | 6-2,6-3 |
| ITF Chile F2 | 2017/11/25 13:00 | Gerini, Tomas v Nicolas Bruna | 7-6,2-6,6-0 |
| ITF Chile F1 | 2017/11/22 17:00 | Fleming, David v Gerini, Tomas | 6-3,1-6,7-6 |
| ITF Argentina F9 | 2017/11/15 15:50 | Galarza, Juan Ignacio v Gerini, Tomas | 6-2,6-0 |
| ITF Chile F2 | 2017/11/30 21:25 | Ornago, Fabrizio v Malla, Bastian | 7-5,6-3 |
| ITF Chile F2 | 2017/11/29 18:30 | Acevedo, Nicolas v Malla, Bastian | 1-6,4-6 |
| ITF Chile F2 | 2017/11/28 18:45 | Merino, Alexander v Malla, Bastian | 3-6,1-6 |
| ITF Argentina F7 | 2017/09/12 16:15 | Gonzalo Lama v Malla, Bastian | 6-3,6-2 |
| ITF Argentina F5 | 2017/08/31 15:50 | Malla, Bastian v Arguello, Facundo | 5-7,2-6 |
| ITF Argentina F5 | 2017/08/30 13:00 | Malla, Bastian v Arreche, Nicolas Alberto | 7-5,6-2 |
| ITF Argentina F5 | 2017/08/29 15:50 | Santos, Nicolas v Malla, Bastian | 3-6,1-6 |
| ITF Argentina F4 | 2017/08/24 16:20 | Hernan Casanova v Malla, Bastian | 7-6,6-1 |