Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/05/07 12:00 | Leonardo Aboian v Da Silva, Gabriel Ciro | 6-3,6-4 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/05/06 13:00 | Gimenez, J. v Da Silva, Gabriel Ciro | 3-6,7-5,8-10 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/05/01 15:00 | Da Silva, Gabriel Ciro v Nunez, V. | 6-4,3-6,3-6 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/04/30 12:00 | Da Silva, Gabriel Ciro v Postay, Alan | 7-6,6-2 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/04/29 12:00 | Da Silva, Gabriel Ciro v Gian M Di Natale | 6-1,6-4 |
| ITF M15 Vale Do Lobo | 2019/02/18 15:30 | Da Silva, Gabriel Ciro v Andrea Guerrieri | 2-6,6-3,4-10 |
| ITF Brazil F9 | 2018/11/13 14:10 | Da Silva, Gabriel Ciro v Daniel Dutra Da Silva | 5-7,2-6 |
| ITF Brazil F8 | 2018/11/06 13:00 | Da Silva, Gabriel Ciro v Araujo, Rai Vicente de | 1-6,6-1,6-4 |
| ITF M15 Cancun | 2019/05/21 13:30 | Green, Cameron v Quiros, Sebastian | 7-6,6-3 |
| Coupe Davis | 2018/06/02 15:00 | Major, Philip Wilbert v Quiros, Sebastian | 6-2,6-2 |
| Coupe Davis | 2018/06/01 15:00 | Galeano, Diego v Quiros, Sebastian | 6-3,5-7,7-5 |
| Coupe Davis | 2018/05/31 15:00 | Quiros, Sebastian v Rodriguez, Marcelo | 6-2,6-2 |
| Coupe Davis | 2018/05/30 15:00 | Quiros, Sebastian v Hernandez Moreno, Omar | 0-6,6-2,6-4 |
| ITF USA F5 | 2017/01/21 15:00 | Austin, Gonzales v Quiros, Sebastian | 6-1,6-0 |
| ITF USA F5 | 2017/01/20 13:00 | Bird, Dimitri v Quiros, Sebastian | 1-6,1-6 |
| ITF Costa Rica F1 | 2016/11/08 19:00 | Quiros, Sebastian v Song, Evan | 1-6,2-6 |