| ITF M15 Idanha-a-Nova | 07/09 09:00 | 54 | Gabriel Ciro Da Silva v Tim Van Der Horst | 6-1,4-6,10-7 | |
| ITF M15 Idanha-a-Nova | 07/08 09:00 | 54 | Gabriel Ciro Da Silva v Victor Gurevich | 6-3,6-1 | |
| ITF M15 Idanha-a-Nova | 07/02 09:00 | 54 | Gabriel Ciro Da Silva v Antonio M-Hidalgo | 6-4,3-6,5-10 | |
| ITF M15 Idanha-a-Nova | 07/01 09:00 | 54 | Gabriel Ciro Da Silva v Illia Stoliar | 6-2,2-6,11-9 | |
| ITF M15 Curitiba | 06/26 13:00 | 25 | Hernan Casanova v Gabriel Ciro Da Silva | 6-4,6-4 | |
| ITF M15 Curitiba | 06/25 13:00 | 54 | Gabriel Ciro Da Silva v Agustin R Coppari | 6-2,6-2 | |
| ITF M15 Sao JDR Preto | 06/21 14:00 | 27 | Gabriel Ciro Da Silva v Oscar Jose Gutierrez | 2-6,3-6 | |
| ITF M15 Sao JDR Preto | 06/20 13:00 | 26 | Wilson Leite v Gabriel Ciro Da Silva | 6-7,4-6 | |
| ITF M15 Sao JDR Preto | 06/19 14:55 | 25 | Gabriel Ciro Da Silva v Leonardo Aboian | 6-2,6-3 | |
| ITF M15 Sao JDR Preto | 06/18 12:30 | 54 | Gabriel Ciro Da Silva v Joao Giannella | 6-1,6-0 | |
| ITF M15 Sao JDR Preto | 06/17 13:30 | 54 | Gabriel Ciro Da Silva v Luis Galindo Machado | 6-0,6-1 | |
| ITF M15 Cancun | 06/04 17:20 | 25 | Gabriel C Da Silva v Nick Hardt | 4-6,2-6 | |
| ITF M15 Cancun | 05/27 19:30 | 54 | Gabriel Ciro Da Silva v Juan Sebastian Gomez | 4-6,1-6 | |
| ITF M15 Cancun | 05/27 16:30 | 54 | Gabriel Ciro Da Silva v Sebastian Quiros | 6-1,7-6 | |
| ITF M15 Buenos Aires | 05/07 12:00 | 45 | Leonardo Aboian v Gabriel Ciro Da Silva | 6-3,6-4 | |
| ITF M15 Buenos Aires | 05/06 13:00 | 45 | Julian Gimenez v Gabriel Ciro Da Silva | 3-6,7-5,8-10 | |
| ITF M15 Buenos Aires | 05/01 15:00 | 25 | Gabriel Ciro Da Silva v Victor Nunez | 6-4,3-6,3-6 | |
| ITF M15 Buenos Aires | 04/30 12:00 | 45 | Gabriel Ciro Da Silva v Alan Postay | 7-6,6-2 | |
| ITF M15 Buenos Aires | 04/29 12:00 | 45 | Gabriel Ciro Da Silva v Gian M Di Natale | 6-1,6-4 | |
| ITF M15 Vale Do Lobo | 02/18 15:30 | 45 | Gabriel Ciro Da Silva v Andrea Guerrieri | 2-6,6-3,4-10 | |
| ITF Brazil F9 | 11/13 14:10 | 25 | Gabriel C Da Silva v Daniel Dutra Da Silva | 5-7,2-6 | |
| ITF Brazil F8 | 11/08 14:30 | 26 | Nicolas Santos v Gabriel Ciro Da Silva | Retired | |
| ITF Brazil F8 | 11/06 13:00 | 25 | Gabriel Ciro Da Silva v Rai Vicente de Araujo | 1-6,6-1,6-4 | |
| ITF Brazil F7 | 11/01 14:00 | 26 | Gabriel Ciro Da Silva v Jose Pereira | 0-6,6-7 | |
| ITF Brazil F7 | 10/30 16:00 | 25 | Igor Gimenez v Gabriel Ciro Da Silva | 2-6,7-5,3-6 | |
| ITF Brazil F7 | 10/29 12:00 | 62 | Gabriel Ciro Da Silva v Natan Rodrigues | 6-4,7-6 | |
| ITF Brazil F6 | 10/23 14:00 | 25 | Gabriel Ciro Da Silva v Daniel Dutra Da Silva | 4-6,4-6 | |
| ITF Brazil F5 | 10/16 14:55 | 25 | Gabriel Ciro Da Silva v Christian Lindell | 1-6,2-6 | |
| Challenger Campinas | 09/29 13:00 | 45 | Tomas Lipovsek Puches v Gabriel Ciro Da Silva | 6-4,6-4 | |
| ITF Portugal F13 | 08/02 09:00 | 26 | Daniel Batista v Gabriel Ciro Da Silva | Walkover |