Round: 62 Ground: Clay
| ITF Bolivia F2 Qual | 2015/09/12 16:30 | Gabriel P Tumasonis v Gerardo Irarrazabal | 0-6,7-6,3-6 |
| ITF Bolivia F1 | 2015/09/08 21:00 | Gabriel P Tumasonis v Murkel Dellien | 1-6,3-6 |
| ITF Bolivia F1 | 2015/09/06 14:00 | Gabriel P Tumasonis v Marco Antonio Rojas | 7-5,6-2 |
| ITF Bolivia F1 | 2015/09/05 13:00 | Gabriel P Tumasonis v Alejandro Dorado | 6-1,6-0 |
| ITF Brazil F4 | 2015/08/18 15:30 | Alexandre G R Girotto v Gabriel P Tumasonis | 7-5,2-6,7-5 |
| ITF Brazil F3 | 2015/06/21 12:00 | Federico Nicolas Bertucci v Gabriel P Tumasonis | 6-2,6-2 |
| ITF Brazil F1 | 2015/06/06 18:10 | Gabriel P Tumasonis v Agustin Suarez Gonzalez | 7-6,6-2 |
| ITF Colombia F3 | 2015/05/26 15:00 | Daniel Elahi Galan v Gabriel P Tumasonis | 6-3,6-7,6-4 |
| ITF Brazil F5 | 2015/08/22 12:00 | Asdrubal Gobernate v Lucas Koelle | 2-6,3-6 |
| ITF Brazil F4 | 2015/08/18 14:00 | Andre Miele v Asdrubal Gobernate | 6-1,6-2 |
| 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 | Asdrubal Gobernate v Rodrigo Arus | 7-5,1-6,4-6 |
| ITF Brazil F1 | 2015/06/10 16:05 | Tiago Lopes v Asdrubal Gobernate | 6-2,6-2 |
| ITF Argentina F6 | 2015/05/16 12:00 | Asdrubal Gobernate v Tomas Gerini | 4-6,1-6 |
| ITF Argentina F5 | 2015/05/10 12:30 | Francisco Bahamonde v Asdrubal Gobernate | 6-1,6-2 |
| ITF Argentina F4 | 2015/05/03 15:30 | Asdrubal Gobernate v Franco Emanuel Egea | 2-6,3-6 |