Ground: Clay
| ITF - Colômbia F2 | 2015/05/17 17:00 | Gabriel P Tumasonis v Geronimo Barrios | 6-3,6-2 |
| ITF - Colômbia F1 | 2015/05/11 17:00 | Alexander Klintcharov v Geronimo Barrios | 1-6,6-1,6-3 |
| ITF - Chile F5 | 2015/04/18 19:30 | Nicolas A De Gregorio v Geronimo Barrios | 6-4,6-3 |
| ITF - Chile F3 | 2015/04/04 15:00 | Geronimo Barrios v David Fleming | 1-6,1-6 |
| ITF - Chile F2 | 2015/02/22 13:30 | Dante Gennaro v Geronimo Barrios | 6-4,6-1 |
| ITF - Chile F1 | 2015/02/16 20:05 | Geronimo Barrios v Jorge Montero | 1-6,3-6 |
| ITF - Chile F1 | 2014/12/06 17:00 | Geronimo Barrios v Mauricio A-Guzman | 5-7,1-6 |