Stadium: Court 14 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Sintra | 2020/09/13 10:45 | Salgado, Afonso v Victor Bini | 2-6,3-6 |
| ITF M15 Sintra | 2020/09/13 10:00 | Basing, Max v Ribeiro Marcondes, Igor | 4-6,4-6 |
| ITF M15 Sintra | 2020/09/06 10:00 | Benjamin Winter Lopez v Ribeiro Marcondes, Igor | 7-5,6-3 |
| ITF M15 Cancun | 2020/02/22 14:30 | Brymer, Gage v Ribeiro Marcondes, Igor | 7-6,6-3 |
| ITF M15 Cancun | 2020/02/21 14:00 | Ribeiro Marcondes, Igor v Tikhomirov, Maksim | 6-3,6-2 |
| ITF M15 Cancun | 2020/02/20 14:00 | Ribeiro Marcondes, Igor v Cozbinov, Alexander | 6-2,6-2 |
| ITF M15 Cancun | 2020/02/18 15:45 | Christian Langmo v Ribeiro Marcondes, Igor | 3-6,2-6 |
| ITF M15 Cancun | 2020/02/12 14:00 | Ribeiro Marcondes, Igor v Hernandez Serrano, Juan Alejandro | 4-6,2-6 |
| ITF M15 Cancun | 2020/02/08 15:30 | Ribeiro Marcondes, Igor v Estevez Maximiliano | 6-4,3-6,3-6 |