Ground: Hardcourt outdoor
| ITF - Mexiko F5 | 2015/05/30 15:00 | Oscar Matias Leiva Biason v Pablo Nunez | 6-7,4-6 |
| ITF - Chile F5 | 2015/04/18 17:00 | Alejandro Obando v Oscar Matias Leiva Biason | 6-1,7-5 |
| ITF - Chile F3 | 2015/04/11 18:00 | Oscar Matias Leiva Biason v Gerardo Irarrazabal | 1-6,0-6 |
| 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 - USA F15 - Qualifikation | 2015/05/04 14:00 | Junior Alexander Ore v John Lamble | 7-5,6-1 |
| ITF - USA F15 - Qualifikation | 2015/05/02 15:30 | Luis Britto v John Lamble | 4-6,6-4,3-6 |
| ITF - USA F14 | 2015/04/26 13:00 | Juan Rocha v John Lamble | 6-4,7-5 |
| ITF - USA F14 | 2015/04/25 15:00 | Pedro Gabriel Rodrigues v John Lamble | 5-7,1-6 |
| ITF - USA F13 | 2015/04/16 14:00 | John Lamble v Giovanni Lapentti | 7-6,3-6,4-6 |
| ITF - USA F13 - Qualifikation | 2015/04/14 15:30 | Kevin Kylar v John Lamble | 2-6,5-7 |
| ITF - USA F11 - Qualifikation | 2015/03/21 16:00 | Pedro Sakamoto v John Lamble | 6-4,7-6 |
| ITF - USA F10 | 2015/03/18 21:50 | John Lamble v Emilio Gomez | 5-7,0-6 |