Stadium: Court 3 Round: 27 Ground: Clay
| ITF M15 Casale Monferrato | 2019/05/14 12:35 | Mateo Nicolas Martinez v Emiliano Maggioli | 3-6,3-6 |
| ITF M15 Troisdorf | 2019/05/07 08:00 | Mateo Nicolas Martinez v Kai Wehnelt | 6-0,6-7,2-6 |
| ITF M15 Pinamar | 2019/03/27 14:15 | Francisco Cerundolo v Mateo Nicolas Martinez | 5-7,7-5,6-1 |
| ITF M15 Pinamar | 2019/03/23 13:00 | Mateo Nicolas Martinez v Hernan Casanova | 3-6,5-7 |
| ITF M15 Pinamar | 2019/03/22 12:30 | Mateo Nicolas Martinez v Franco Agamenone | 6-3,6-3 |
| ITF M15 Pinamar | 2019/03/21 15:00 | Franco Capalbo v Mateo Nicolas Martinez | 6-3,4-6,2-6 |
| ITF M15 Pinamar | 2019/03/20 17:45 | Nicolas Uryson v Mateo Nicolas Martinez | 2-6,1-6 |
| ITF M15 Portimao | 2019/03/14 10:00 | Mateo Nicolas Martinez v Alejandro Gomez | 7-6,4-6,4-6 |
| ITF M15 Tabarka | 2019/05/17 09:00 | Mariano Kestelboim v Jules Okala | 2-6,4-6 |
| ITF M15 Tabarka | 2019/05/16 10:35 | Mariano Kestelboim v Andre Gaspar Murta | 6-4,6-4 |
| ITF M15 Tabarka | 2019/05/15 13:05 | Mariano Kestelboim v Francesco Liucci | 5-7,6-2,6-2 |
| ITF M15 Buenos Aires | 2019/05/09 13:00 | Francisco Cerundolo v Mariano Kestelboim | 4-6,6-1,6-4 |
| ITF M15 Buenos Aires | 2019/05/08 13:00 | Conner Huertas Del Pino v Mariano Kestelboim | 2-6,2-6 |
| ITF M15 Buenos Aires | 2019/05/03 13:00 | Mariano Kestelboim v Hernan Casanova | 3-6,1-6 |
| ITF M15 Buenos Aires | 2019/05/02 14:00 | Mariano Kestelboim v Petr Iamachkine | 6-2,6-3 |
| ITF M15 Buenos Aires | 2019/05/01 17:15 | Mariano Kestelboim v Esteban Bruna | 6-0,6-1 |