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 | 2015/09/05 13:00 | Gerardo Irarrazabal v Guillermo Cabrera | 4-6,2-6 |
| ITF Brazil F3 | 2015/06/23 13:00 | Gerardo Irarrazabal v Orlando Luz | 1-6,6-2,2-6 |
| ITF Brazil F3 | 2015/06/21 12:00 | Luciano Doria v Gerardo Irarrazabal | 4-6,2-6 |
| ITF Brazil F3 | 2015/06/20 12:00 | Gerardo Irarrazabal v Luis Britto | 7-5,6-3 |
| ITF Brazil F2 | 2015/06/13 12:30 | Gerardo Irarrazabal v Federico Moreno | 4-6,6-4,4-6 |
| ITF Argentina F5 | 2015/05/10 12:30 | Santiago Maresca v Gerardo Irarrazabal | 6-2,6-4 |
| ITF Argentina F5 | 2015/05/09 12:00 | Gerardo Irarrazabal v Federico Agustin Gomez | 6-4,3-6,6-2 |
| ITF Bolivia F2 Qual | 2015/09/13 15:00 | Felipe Derdoy v Esteban Bruna | 4-6,5-7 |
| ITF Bolivia F1 | 2015/09/07 16:30 | Esteban Bruna v Andreas Ignacio Pasutti | 0-6,3-6 |
| ITF Bolivia F1 | 2015/09/06 14:00 | Esteban Bruna v Cleiner Caceres | 6-1,6-2 |
| ITF Bolivia F1 | 2015/09/05 13:00 | Esteban Bruna v Luis Molina | 6-2,6-4 |
| ITF Brazil F5 | 2015/08/24 23:10 | Augusto Laranja v Esteban Bruna | 6-2,6-0 |
| ITF Argentina F8 | 2015/08/08 12:00 | Rodrigo Arus v Esteban Bruna | 6-3,6-3 |
| ITF Romania F8 Qual | 2015/07/05 07:00 | Shahin Khaledan v Esteban Bruna | 6-3,4-6,6-2 |
| ITF Romania F8 Qual | 2015/07/04 05:30 | Alexandru Danes v Esteban Bruna | 7-6,3-6,4-6 |