Stadium: Court 3 Round: 25 Ground: Clay
| ITF Tunisia F23 | 2016/09/14 09:00 | Petit, Gabriel v Mariano Kestelboim | 4-6,1-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/17 09:00 | Mariano Kestelboim v Okala, Jules | 2-6,4-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/16 10:35 | Mariano Kestelboim v Gaspar Murta, Andre | 6-4,6-4 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/15 13:05 | Mariano Kestelboim v Francesco Liucci | 5-7,6-2,6-2 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/05/09 13:00 | Francisco Cerundolo v Mariano Kestelboim | 4-6,6-1,6-4 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/05/08 13:00 | Conner Huertas Del Pino v Mariano Kestelboim | 2-6,2-6 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/05/03 13:00 | Mariano Kestelboim v Hernan Casanova | 3-6,1-6 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/05/02 14:00 | Mariano Kestelboim v Iamachkine, Pedro | 6-2,6-3 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/05/01 17:15 | Mariano Kestelboim v Bruna, Esteban | 6-0,6-1 |
| Vercelli, Singles Qualifying M-ITF-ITA-08A | 2019/05/08 07:30 | Petit, Gabriel v Giuseppe La Vela | 6-3,3-6,6-0 |
| ITF M15 Grasse | 2019/05/02 13:05 | Rinky Hijikata v Petit, Gabriel | 6-3,7-5 |
| ITF M15 Grasse | 2019/04/30 09:00 | Diep, Florent v Petit, Gabriel | 6-3,1-6,1-6 |
| ITF M15 Cancun | 2019/04/23 16:55 | Petit, Gabriel v Evan Zhu | 6-2,1-6,3-6 |
| ITF M15 Cancun | 2019/04/16 14:00 | Yshai Oliel v Petit, Gabriel | 7-6,6-4 |
| ITF M15 Cancun | 2019/04/12 14:30 | Nicolas Alvarez v Petit, Gabriel | 6-7,7-5,6-3 |
| ITF M15 Cancun | 2019/04/11 19:00 | Petit, Gabriel v Facundo Mena | 6-2,6-2 |
| ITF M15 Cancun | 2019/04/10 15:00 | Petit, Gabriel v Farren, Connor | 2-6,7-6,7-6 |