Stadium: Quadra 7 Round: 62 Ground: Clay
| ITF Brazil F5 | 2018/10/15 14:00 | Okano, Joao Pedro v Lima, Enrico Dos Santos | 6-4,6-2 |
| ITF Brazil F6 | 2018/10/20 15:30 | Schmitz Frederico, Leonardo v Okano, Joao Pedro | 6-4,6-0 |
| ITF Brazil F5 | 2018/10/16 16:45 | Николас Сантос v Okano, Joao Pedro | 6-1,6-1 |
| ITF Brazil F5 | 2018/10/15 14:00 | Okano, Joao Pedro v Lima, Enrico Dos Santos | 6-4,6-2 |
| ITF Brazil F5 | 2018/10/13 17:00 | Эдуардо Рибейро v Okano, Joao Pedro | 5-7,3-6 |
| ITF Brazil F4 Qual | 2018/05/12 12:00 | Рафаэль Тосетто v Okano, Joao Pedro | 6-3,3-6,6-0 |
| ITF Brazil F3 | 2018/05/05 12:30 | Okano, Joao Pedro v Жуан Джианнелла | 3-6,4-6 |
| Турция F12, Одиночки | 2018/03/24 06:30 | Okano, Joao Pedro v Morck, Felix | 3-6,4-6 |
| ITF Brazil F4 | 2017/11/25 15:00 | Габриел Де Андраде Бендазоли v Okano, Joao Pedro | 3-6,6-4,6-1 |
| ITF Brazil F5 | 2018/10/15 14:00 | Okano, Joao Pedro v Lima, Enrico Dos Santos | 6-4,6-2 |
| ITF Peru F3 | 2018/10/07 16:00 | Алехандро Мендоза v Lima, Enrico Dos Santos | 6-4,6-1 |
| ITF Peru F3 | 2018/10/06 14:00 | Lima, Enrico Dos Santos v Хавьер Арайа | 7-6,7-5 |
| ITF Peru F2 | 2018/09/30 15:30 | Фермин Тенти v Lima, Enrico Dos Santos | 6-3,6-2 |
| ITF Peru F2 | 2018/09/29 18:00 | Erramuspe, Francisco v Lima, Enrico Dos Santos | 2-6,4-6 |
| ITF Peru F1 | 2018/09/23 15:30 | Pairetti, Marco v Lima, Enrico Dos Santos | 2-6,7-5,6-3 |
| ITF Peru F1 | 2018/09/22 14:30 | Garkavenko, Roman v Lima, Enrico Dos Santos | 0-6,6-7 |
| ITF Brazil F4 | 2018/05/15 15:25 | Lima, Enrico Dos Santos v Жоао Лукас Рейс да Силва | 1-6,1-6 |