| Challenger de Porto Alegre | 04/28 13:00 | 14 | Nicolas Oliveira v Alejo Lorenzo Lingua Lavallen | 0-6,4-6 | |
| ITF M25 Maceió | 03/21 16:00 | 26 | Paulo A S Dos Santos v Nicolas Oliveira | 6-3,7-5 | |
| ITF M25 Maceió | 03/20 20:50 | 25 | Rayane Oumaouche v Nicolas Oliveira | Retired | |
| Challenger de Brasilia | 11/19 19:35 | 14 | Nicolas Oliveira v Ignacio Buse | 3-6,6-4,1-6 | |
| ITF M25 Vacaria | 11/29 19:10 | 25 | Nicolas Oliveira v Grigoriy Lomakin | 2-6,7-6,3-6 | |
| ITF M25 Rio de Janeiro | 10/19 16:00 | 25 | Nicolas Oliveira v Wilson Leite | 3-6,3-6 |