Round: 62 Ground: Clay
| 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 Argentina F4 | 2015/05/03 13:00 | Santiago Villarruel v Gerardo Irarrazabal | 6-2,6-7,6-4 |
| ITF Chile F5 | 2015/04/19 17:00 | Jorge Montero v Gerardo Irarrazabal | 6-1,6-1 |