Stadium: Quadra 1 Round: 45 Ground: Clay
| ITF M25 Rio de Janeiro | 2019/10/07 14:00 | Andre Miele v Gaston Erhardt | 6-2,6-2 |
| ITF M15 Lambaré | 2019/08/23 15:35 | Joao Lucas Reis da Silva v Andre Miele | 7-5,7-5 |
| ITF M15 Lambaré | 2019/08/22 18:20 | Andre Miele v Gaston Erhardt | 6-2,7-6 |
| ITF M15 Lambaré | 2019/08/21 18:55 | Boruch Skierkier v Andre Miele | 4-6,5-7 |
| ITF M15 Santa Cruz | 2019/08/08 22:00 | Andre Miele v Mariano Navone | 3-6,6-7 |
| ITF M15 Santa Cruz | 2019/08/06 19:00 | Andre Miele v Ernesto Gabriel Mealla | 6-0,6-0 |
| ITF M15 Buenos Aires | 2019/07/10 16:30 | Maximiliano Estevez v Andre Miele | 6-3,6-3 |
| ITF M15 Curitiba | 2019/06/26 18:30 | Matias Soto v Andre Miele | 6-1,7-6 |
| ITF M25 Rio de Janeiro | 2019/10/07 14:00 | Joao Giannella v Luis Britto | 6-1,6-2 |
| ITF M15 Curitiba | 2019/06/25 14:35 | Oscar Gabriel Ortiz v Joao Giannella | 6-3,6-0 |
| ITF M15 Curitiba | 2019/06/24 18:45 | Felipe Muzzi v Joao Giannella | 3-6,6-7 |
| 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 | Victor Bertoldo v Joao Giannella | 2-6,1-6 |
| ITF Brazil F9 | 2018/11/13 12:00 | Joao Giannella v Gustavo Heide | 2-6,2-6 |
| ITF Brazil F8 | 2018/11/04 13:00 | Alex Blumenberg v Joao Giannella | 6-2,6-1 |
| ITF Brazil F7 | 2018/10/29 12:00 | Nicolas Zaidman v Joao Giannella | 7-6,6-0 |