Stadium: Quadra 1 Round: 25 Ground: Clay
| ITF - M15 Buenos Aires | 2019/05/07 12:00 | Leonardo Aboian v Gabriel Ciro Da Silva | 6-3,6-4 |
| ITF M15 Sao JDR Preto | 2019/06/18 12:30 | Gabriel Ciro Da Silva v Joao Giannella | 6-1,6-0 |
| ITF M15 Sao JDR Preto | 2019/06/17 13:30 | Gabriel Ciro Da Silva v Luis Galindo Machado | 6-0,6-1 |
| ITF - M15 Cancun | 2019/06/04 17:20 | Gabriel Ciro Da Silva v Nick Hardt | 4-6,2-6 |
| ITF - M15 Cancun | 2019/05/27 19:30 | Gabriel Ciro Da Silva v Juan Sebastian Gomez | 4-6,1-6 |
| ITF - M15 Cancun | 2019/05/27 16:30 | Gabriel Ciro Da Silva v Sebastian Quiros | 6-1,7-6 |
| ITF - M15 Buenos Aires | 2019/05/07 12:00 | Leonardo Aboian v Gabriel Ciro Da Silva | 6-3,6-4 |
| ITF - M15 Buenos Aires | 2019/05/06 13:00 | Julian Gimenez v Gabriel Ciro Da Silva | 3-6,7-5,8-10 |
| ITF - M15 Buenos Aires | 2019/05/01 15:00 | Gabriel Ciro Da Silva v Victor Nunez | 6-4,3-6,3-6 |
| ITF - M15 Buenos Aires | 2019/05/08 15:50 | Leonardo Aboian v Francisco Comesana | 2-6,2-6 |
| ITF - M15 Buenos Aires | 2019/05/07 12:00 | Leonardo Aboian v Gabriel Ciro Da Silva | 6-3,6-4 |
| ITF - M15 Buenos Aires | 2019/05/01 14:30 | Genaro Alberto Olivieri v Leonardo Aboian | 6-2,6-4 |
| ITF - M15 Buenos Aires | 2019/04/30 12:00 | Leonardo Aboian v Tristan Boyer | 6-3,4-6,22-20 |
| ITF - M15 Buenos Aires | 2019/04/29 12:00 | Leonardo Aboian v Valerio Aboian | 6-3,4-6,13-11 |
| ITF M15 Bucaramanga | 2019/04/24 15:00 | Alejandro Mendoza v Leonardo Aboian | 6-3,6-7,7-6 |
| ITF M15 Guayaquil | 2019/04/18 15:00 | Leonardo Aboian v Marco Saffratti | 6-7,2-6 |
| ITF M15 Guayaquil | 2019/04/16 14:00 | Leonardo Aboian v Enrique Bogo | 6-4,2-6,7-5 |