Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Pinamar | 2019/03/19 12:30 | Manuel Barros v Oscar Gabriel Ortiz | 5-7,4-6 |
| ITF M15 Pinamar | 2019/03/18 12:30 | Oscar Gabriel Ortiz v Javier Naser | 6-1,6-2 |
| ITF Chile F3 | 2018/11/27 15:10 | Esteban Bruna v Oscar Gabriel Ortiz | 6-7,6-3,6-1 |
| ITF Chile F3 | 2018/11/26 14:00 | Guido Ivan Justo v Oscar Gabriel Ortiz | 4-6,4-6 |
| ITF Chile F3 | 2018/11/25 15:30 | Oscar Gabriel Ortiz v Cristopher Kohl | 6-4,7-5 |
| ITF Chile F3 | 2018/11/24 15:00 | Oscar Gabriel Ortiz v Oscar Matias Leiva Biason | 6-2,6-4 |
| ITF Chile F2 | 2018/11/18 16:00 | Oscar Gabriel Ortiz v Rodrigo Echavarria | 4-6,3-6 |
| ITF Chile F2 | 2018/11/17 16:00 | Oscar Gabriel Ortiz v Karl W W Mac-Leay | 6-1,6-3 |
| ITF M15 Antalya | 2019/03/07 10:10 | Riccardo Bonadio v Arklon H D Pino | 7-6,6-1 |
| ITF M15 Antalya | 2019/03/06 09:30 | Arklon H D Pino v Mert Alkaya | 6-4,6-4 |
| ITF M15 Antalya | 2019/02/27 12:55 | Arklon H D Pino v Ivan Nedelko | 7-6,2-6,4-6 |
| ITF M15 Antalya | 2019/02/18 12:00 | Ronald Slobodchikov v Arklon H D Pino | 6-1,6-1 |
| ITF M15 Antalya | 2019/02/18 07:00 | Alexander Shevchenko v Arklon H D Pino | 6-7,0-6 |
| ITF M15 Antalya | 2019/02/12 07:00 | Davide Galoppini v Arklon H D Pino | 6-3,7-6 |
| ITF M15 Antalya | 2019/02/11 07:00 | Tamaki Yamao v Arklon H D Pino | 6-7,6-7 |
| ITF Dominican Republic F3 | 2018/12/14 15:00 | Arklon H D Pino v Alejandro Tabilo | 3-6,6-3,4-6 |