Stadium: Court 1 Round: 26 Ground: Clay
| ITF M25 Faro | 2023/02/21 11:55 | Goncalo Oliveira v Giovanni Fonio | 6-7,4-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/17 10:30 | Goncalo Oliveira v Michael Vrbensky | 6-7,4-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/16 10:55 | Alejandro Moro Canas v Goncalo Oliveira | 6-3,1-6,4-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/14 12:50 | August Holmgren v Goncalo Oliveira | 5-7,6-4,2-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/10 09:30 | Gabriele Piraino v Goncalo Oliveira | 7-5,3-6,6-3 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/09 12:35 | Goncalo Oliveira v Federico Gaio | 7-6,7-6 |
| ITF M15 Monastir | 2023/01/21 09:00 | Robin Bertrand v Goncalo Oliveira | 6-3,6-3 |
| ITF M15 Monastir | 2023/01/20 09:00 | Goncalo Oliveira v Kai Wehnelt | 6-2,6-3 |