Round: 25 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/11/14 19:25 | Karlo Cubelic v Da Silva, Gabriel Ciro | 6-4,7-5 |
| ITF M15 Cancun | 2019/11/12 14:00 | Da Silva, Gabriel Ciro v Reyes, Nicholas Alexander | 3-6,7-5,10-6 |
| ITF M15 Cancun | 2019/11/11 17:00 | Da Silva, Gabriel Ciro v Beren, Samuel | 6-4,6-2 |
| ITF M15 Cancun | 2019/11/05 17:10 | Huertas Del Pino Cordova, Arklon v Da Silva, Gabriel Ciro | 6-3,6-3 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2019/10/16 17:55 | Mateus Alves v Da Silva, Gabriel Ciro | 6-1,7-6 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2019/10/15 14:00 | Da Silva, Gabriel Ciro v Okano, Joao Pedro | 6-3,6-4 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2019/10/14 14:00 | Da Silva, Gabriel Ciro v Natan Rodrigues | 6-4,6-2 |
| ITF M25 Rio de Janeiro | 2019/10/07 14:00 | Da Silva, Gabriel Ciro v Pedro Boscardin Dias | 4-6,2-6 |
| ITF M15 Cancun | 2019/11/16 16:20 | Zhurbin, Alexander v Volfson, David | 1-6,7-5,3-6 |
| ITF M15 Cancun | 2019/11/15 17:50 | Zhurbin, Alexander v Conner Huertas Del Pino | 6-4,7-5 |
| ITF M15 Cancun | 2019/11/14 19:30 | Zhurbin, Alexander v Mendoza, Alejandro | 6-3,6-3 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2019/11/07 10:30 | Ojeda Lara, Ricardo v Zhurbin, Alexander | 6-2,6-2 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2019/11/05 13:00 | Imanol L Morillo v Zhurbin, Alexander | 6-7,7-5,6-7 |
| ITF M15 Benicarlo | 2019/10/26 08:30 | Andreu Garcia, Francisco v Zhurbin, Alexander | 6-1,4-6,6-3 |
| ITF M15 Benicarlo | 2019/10/25 07:55 | Pablo Llamas Ruiz v Zhurbin, Alexander | 5-7,6-7 |
| ITF M15 Benicarlo | 2019/10/23 11:50 | Stefano Baldoni v Zhurbin, Alexander | 7-6,4-6,1-6 |