Stadium: Quadra 7 Round: 62 Ground: Clay
| ITF Brazil F5 | 2018/10/15 14:00 | Joao Pedro Okano v Enrico dos Santos Lima | 6-4,6-2 |
| ITF Brazil F6 | 2018/10/20 15:30 | Leonardo S Frederico v Joao Pedro Okano | 6-4,6-0 |
| ITF Brazil F5 | 2018/10/16 16:45 | Nicolas Santos v Joao Pedro Okano | 6-1,6-1 |
| ITF Brazil F5 | 2018/10/15 14:00 | Joao Pedro Okano v Enrico dos Santos Lima | 6-4,6-2 |
| ITF Brazil F5 | 2018/10/13 17:00 | Eduardo Ribeiro v Joao Pedro Okano | 5-7,3-6 |
| ITF Brazil F4 Qual | 2018/05/12 12:00 | Rafael Tosetto v Joao Pedro Okano | 6-3,3-6,6-0 |
| ITF Brazil F3 | 2018/05/05 12:30 | Joao Pedro Okano v Joao Giannella | 3-6,4-6 |
| ITF Turkey F12 | 2018/03/24 06:30 | Joao Pedro Okano v Felix Morck | 3-6,4-6 |
| ITF Brazil F4 | 2017/11/25 15:00 | Gabriel De Andrade Bendazoli v Joao Pedro Okano | 3-6,6-4,6-1 |
| ITF Brazil F5 | 2018/10/15 14:00 | Joao Pedro Okano v Enrico dos Santos Lima | 6-4,6-2 |
| ITF Peru F3 | 2018/10/07 16:00 | Alejandro Mendoza v Enrico dos Santos Lima | 6-4,6-1 |
| ITF Peru F3 | 2018/10/06 14:00 | Enrico dos Santos Lima v Javier Araya | 7-6,7-5 |
| ITF Peru F2 | 2018/09/30 15:30 | Fermin Tenti v Enrico dos Santos Lima | 6-3,6-2 |
| ITF Peru F2 | 2018/09/29 18:00 | Francisco Erramuspe v Enrico dos Santos Lima | 2-6,4-6 |
| ITF Peru F1 | 2018/09/23 15:30 | Marco Pairetti v Enrico dos Santos Lima | 2-6,7-5,6-3 |
| ITF Peru F1 | 2018/09/22 14:30 | Roman Garkavenko v Enrico dos Santos Lima | 0-6,6-7 |
| ITF Brazil F4 | 2018/05/15 15:25 | Enrico dos Santos Lima v Joao Lucas Reis da Silva | 1-6,1-6 |