Stadium: Court 3 Round: 25 Ground: Clay
| ITF Peru F3 | 2018/10/12 19:55 | Diego Hidalgo v Nicolas Santos | 6-3,6-3 |
| ITF Peru F3 | 2018/10/11 16:55 | Nicolas Santos v Duilio Beretta | 6-2,3-6,6-3 |
| ITF Peru F3 | 2018/10/09 15:00 | Nicolas Santos v Alexander Merino | 6-1,6-2 |
| ITF Peru F2 | 2018/10/04 15:30 | Nicolas Santos v Bastian Malla | 3-6,1-6 |
| ITF Peru F1 | 2018/09/27 15:00 | Nicolas Santos v Gonzalo Villanueva | 1-6,2-6 |
| ITF Peru F1 | 2018/09/26 17:20 | Nicolas Santos v Jorge Panta | 4-6,6-3,6-4 |
| ITF Peru F1 | 2018/09/24 15:00 | Nicolas Santos v Federico Juan Aguilar | 6-2,7-5 |
| ITF Brazil F4 | 2018/05/17 21:30 | Nicolas Santos v Gonzalo Lama | 6-4,6-7,2-6 |
| 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 F3 | 2017/11/19 13:30 | Andre Luiz Cezar v Joao Pedro Okano | 6-3,6-0 |