Round: 26 Ground: Clay
| ITF Argentina F9 | 2015/08/20 16:45 | Mariano Kestelboim v Juan Ignacio Galarza | 3-6,2-6 |
| ITF Argentina F4 | 2015/05/06 13:00 | Juan Ignacio Galarza v Mariano Kestelboim | 2-6,6-4,4-6 |
| ITF Chile F5 | 2015/04/22 13:30 | Mariano Kestelboim v Juan Ignacio Galarza | 0-6,5-7 |
| ITF Argentina F5 | 2016/05/03 18:00 | Gonzalo Villanueva v Mariano Kestelboim | 4-6,4-6 |
| ITF Tunisia F9 | 2016/03/09 08:30 | Mariano Kestelboim v Lenny Hampel | 5-7,4-6 |
| ITF Tunisia F8 | 2016/03/06 09:00 | Mariano Kestelboim v Pol Toledo Bague | 4-6,2-6 |
| ITF Tunisia F8 | 2016/03/05 09:30 | Mariano Kestelboim v Amine Ahouda | 6-3,7-5 |
| ITF Tunisia F8 | 2016/03/04 10:20 | Ivan Nedelko v Mariano Kestelboim | 4-6,7-5,6-7 |
| ITF Tunisia F8 | 2016/03/03 08:30 | Ayoub Chakrouni v Mariano Kestelboim | 7-5,3-6,0-6 |
| ITF Tunisia F7 | 2016/02/25 08:30 | Mariano Kestelboim v Michael Linzer | 0-6,4-6 |
| ITF Tunisia F7 | 2016/02/23 14:00 | Mariano Kestelboim v Amine Ahouda | 6-4,6-4 |
| ITF Argentina F5 | 2016/05/02 17:00 | Gaston-Arturo Grimolizzi v Juan Ignacio Galarza | 3-6,3-6 |
| ITF Argentina F3 | 2016/03/16 13:00 | Juan Pablo Paz v Juan Ignacio Galarza | 6-2,3-6,7-6 |
| ITF Argentina F3 | 2016/03/15 14:10 | Juan Aranda v Juan Ignacio Galarza | 2-6,1-6 |
| ITF Argentina F2 | 2016/03/12 12:00 | Hernan Casanova v Juan Ignacio Galarza | 6-2,6-1 |
| ITF Argentina F2 | 2016/03/11 18:55 | Juan Ignacio Galarza v Francisco Bahamonde | 6-3,6-1 |
| ITF Argentina F2 | 2016/03/10 17:00 | Andrea Collarini v Juan Ignacio Galarza | 6-4,3-6,3-6 |
| ITF Argentina F2 | 2016/03/09 14:00 | Franco Agamenone v Juan Ignacio Galarza | 2-6,4-6 |
| ITF Argentina F2 | 2016/03/07 15:30 | Gabriel Alejandro Hidalgo v Juan Ignacio Galarza | 1-6,0-6 |