Round: 62 Ground: Clay
| ITF Argentina F6 | 2015/05/17 12:30 | Oscar Gabriel Ortiz v Brian Orradre | 2-6,2-6 |
| ITF Argentina F6 | 2015/05/16 17:00 | Federico Agustin Gomez v Oscar Gabriel Ortiz | 4-6,2-6 |
| ITF Argentina F2 | 2014/12/07 13:00 | Oscar Gabriel Ortiz v Brian Orradre | 3-6,6-3,6-7 |
| ITF Argentina F9 | 2014/06/28 14:30 | Oscar Gabriel Ortiz v Juan Ignacio Iliev | 1-6,1-6 |
| ITF Argentina F7 | 2014/06/14 12:00 | Oscar Gabriel Ortiz v Franco Feitt | 1-6,6-4,4-6 |
| ITF Argentina F9 | 2015/08/15 14:30 | Jeff Guerrero v Gonzalo Achondo | 7-6,6-2 |
| ITF Spain F21 Qual | 2015/07/12 08:00 | Alberto Romero De Avila Senise v Jeff Guerrero | 6-2,6-4 |
| ITF Turkey F31 | 2015/07/06 07:00 | Mirko Cutuli v Jeff Guerrero | 6-3,6-2 |
| ITF Turkey F31 | 2015/07/05 07:00 | Jeff Guerrero v Umut Akkoyun | 6-3,5-7,6-3 |
| ITF Georgia F2 | 2015/05/31 06:00 | Jeff Guerrero v Alexey Baryshev | 3-6,6-0,6-0 |
| ITF Georgia F2 | 2015/05/25 06:00 | Jeff Guerrero v Aleksandre Metreveli | 1-6,3-6 |
| ITF Georgia F2 | 2015/05/24 07:00 | Ivan Kalinin v Jeff Guerrero | 2-6,6-7 |
| ITF Georgia F2 | 2015/05/17 07:30 | Jeff Guerrero v Yann Wojcik | 6-3,3-6,2-6 |