Round: 54 Ground: Clay
| ITF Belgio F11 | 2015/08/15 07:00 | Valentin Guyot v Marcelo Barros | 1-6,0-6 |
| ITF Argentina F9 | 2015/08/15 14:30 | Jeff Guerrero v Gonzalo Achondo | 7-6,6-2 |
| ITF Brasile F3 | 2015/06/21 12:00 | Franco Emanuel Egea v Gonzalo Achondo | 6-2,6-3 |
| ITF Colombia F3 - Qual. | 2015/05/24 17:30 | Jose Daniel Bendeck v Gonzalo Achondo | 6-1,7-6 |
| ITF Colombia F3 - Qual. | 2015/05/23 17:30 | Alejandro Pena v Gonzalo Achondo | 1-6,3-6 |
| ITF Colombia F2 | 2015/05/18 15:00 | Alexander Klintcharov v Gonzalo Achondo | 7-5,6-2 |
| ITF Colombia F2 | 2015/05/17 17:00 | Gonzalo Achondo v Jose Daniel Bendeck | 3-6,7-6,6-4 |
| ITF Cile F3 | 2015/04/11 16:00 | Jose Hernandez-Fernandez v Gonzalo Achondo | 6-1,6-2 |
| ITF Cile F2 | 2015/02/23 18:20 | Mateo Nicolas Martinez v Gonzalo Achondo | 2-6,6-0,6-3 |