Round: 44 Ground: Clay
| ITF Portugal F16 | 2018/08/20 09:00 | Nicolas Alvarez Varona v Eduardo Ribeiro | 6-3,7-5 |
| ITF Portugal F16 | 2018/08/19 08:30 | Preston Brown v Eduardo Ribeiro | 6-3,5-7,0-6 |
| ITF Portugal F16 | 2018/08/18 13:00 | Guga Tavadze v Eduardo Ribeiro | 2-6,4-6 |
| ITF Portugal F15 | 2018/08/12 08:30 | Guga Tavadze v Eduardo Ribeiro | 0-6,2-6 |
| ITF Portugal F13 | 2018/07/30 09:00 | Victor Poncelet v Eduardo Ribeiro | 7-5,7-5 |
| ITF Portugal F13 | 2018/07/29 08:30 | Luke Jacob Gamble v Eduardo Ribeiro | 1-6,1-6 |
| ITF Portugal F12 | 2018/07/26 12:50 | Samuel Bensoussan v Eduardo Ribeiro | 6-2,7-5 |
| ITF Portugal F12 | 2018/07/24 12:15 | Edoardo Graziani v Eduardo Ribeiro | 6-7,4-6 |
| 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 |