Ground: Clay
| ITF Chile F2 | 2015/02/21 12:00 | Miguel Semmler v Oscar Matias Leiva Biason | 6-1,6-1 |
| ITF Chile F1 | 2015/02/14 12:30 | Oscar Matias Leiva Biason v Cristopher Kohl | 1-6,3-6 |
| ITF Chile F7 | 2014/11/15 17:00 | Oscar Matias Leiva Biason v Lukas Sanchez | 6-4,6-4 |
| ITF Chile F6 | 2014/10/11 14:30 | Esteban Bruna v Oscar Matias Leiva Biason | 6-1,6-1 |
| ITF Chile F1 | 2014/09/27 19:00 | Eduardo Russi Assumpcao v Oscar Matias Leiva Biason | 7-5,6-3 |
| ITF Chile F3 | 2015/04/04 21:15 | Rodrigo Banzer v Gerardo Irarrazabal | 6-7,6-2,6-1 |
| ITF Argentina F2 | 2015/03/15 13:00 | Hernan Casanova v Gerardo Irarrazabal | 6-2,6-3 |
| ITF Argentina F2 | 2015/03/14 13:00 | Luciano Doria v Gerardo Irarrazabal | 3-6,0-6 |
| ITF Argentina F1 | 2015/03/08 12:30 | Rodrigo Arus v Gerardo Irarrazabal | 6-4,6-4 |
| ITF Chile F1 | 2015/02/16 17:55 | Gerardo Irarrazabal v Tomas Lipovsek Puches | 4-6,5-7 |
| ITF Chile F1 | 2014/12/20 16:00 | Gerardo Irarrazabal v Marco Lopez | 6-3,6-4 |
| ITF Chile F6 | 2014/12/13 15:00 | Daniel Echeverry v Gerardo Irarrazabal | 3-6,4-6 |
| ITF Chile F1 | 2014/12/06 17:00 | Cristopher Kohl v Gerardo Irarrazabal | 6-1,6-2 |