Stadium: Court 4 Round: 44 Ground: Clay
| ITF Brazil F7 | 2018/10/27 12:00 | Rodrigues, Natan v Teisen Pereira, Gustavo | 6-2,6-0 |
| ITF USA F25 | 2018/09/14 16:00 | Teisen Pereira, Gustavo v Sharda, Rishabh | 0-6,6-4,4-6 |
| Sao Paulo, Brazil, Qualifying | 2017/02/25 16:40 | Nicolas Kicker v Teisen Pereira, Gustavo | 6-0,6-0 |
| ITF Brazil F8 | 2018/11/04 15:30 | Reami Da Cunha, Leonardo v Luis Britto | 0-6,3-6 |
| ITF Brazil F8 | 2018/11/03 16:30 | Reami Da Cunha, Leonardo v Ortega, Pedro | 6-3,7-5 |
| ITF Brazil F7 | 2018/10/27 14:30 | Reami Da Cunha, Leonardo v de Marco, Nicolas | 5-7,3-6 |
| ITF Brazil F5 | 2018/10/15 14:00 | Blumenberg, Alex v Reami Da Cunha, Leonardo | 6-3,6-2 |
| ITF Brazil F5 | 2018/10/14 13:00 | Reami Da Cunha, Leonardo v Moura, Hugo | 6-3,6-1 |
| ITF Brazil F5 | 2018/10/13 13:00 | Reami Da Cunha, Leonardo v Stefani Figlia, B. | 6-2,6-3 |
| ITF Brazil F4 Qual | 2018/05/13 12:00 | Mori Filho, Valter v Reami Da Cunha, Leonardo | 6-2,6-0 |
| ITF Brazil F4 | 2017/11/26 13:00 | Reami Da Cunha, Leonardo v Gabriel P Tumasonis | 3-6,1-6 |