Stadium: Court 3 Round: 25 Ground: Clay
| ITF M25 Sintra | 2022/09/08 09:30 | Goncalo Oliveira v Mario G Fernandez | 3-6,3-6 |
| ITF M25 Santa Margherita | 2023/04/10 08:30 | Mario G Fernandez v Paul Inchauspe | 6-2,3-6,10-12 |
| ITF M25 Santa Margherita | 2023/04/09 08:30 | Mario G Fernandez v Christian Fellin | 6-3,6-2 |
| ITF M25 Palmanova | 2023/03/22 08:25 | Mario G Fernandez v Vicente O Moratalla | 7-5,6-7,5-7 |
| ITF M25 Palmanova | 2023/03/21 10:45 | Mario G Fernandez v Peetu Pohjola | 4-6,6-4,5-10 |
| ITF M25 Palmanova | 2023/03/20 10:30 | Mario G Fernandez v Ye Hongyu | 6-1,6-3 |
| ITF M25 Monastir | 2023/02/25 12:55 | Moez Echargui v Mario G Fernandez | 7-6,4-6,6-2 |
| ITF M25 Monastir | 2023/02/24 12:15 | Mark Lajal v Mario G Fernandez | 6-4,5-7,4-6 |
| ITF M25 Monastir | 2023/02/23 09:00 | Mario G Fernandez v Robin Bertrand | 6-4,5-7,7-5 |
| ITF M25 Santa Margherita | 2023/04/15 09:30 | Daniel Michalski v Goncalo Oliveira | 3-6,2-6 |
| ITF M25 Santa Margherita | 2023/04/14 09:30 | Goncalo Oliveira v Giorgio Tabacco | 6-0,6-1 |
| ITF M25 Santa Margherita | 2023/04/13 10:20 | Stefano Napolitano v Goncalo Oliveira | 1-6,4-6 |
| ITF M25 Santa Margherita | 2023/04/12 10:35 | Goncalo Oliveira v Max Houkes | 6-2,1-6,6-3 |
| ITF M25 Santa Margherita | 2023/04/11 12:00 | Gabriele Piraino v Goncalo Oliveira | 2-6,1-6 |
| ITF M25 Santa Margherita | 2023/04/07 09:30 | Daniel Michalski v Goncalo Oliveira | 6-2,4-6,6-3 |
| ITF M25 Santa Margherita | 2023/04/06 09:45 | Mathys Erhard v Goncalo Oliveira | 1-6,5-7 |
| ITF M25 Santa Margherita | 2023/04/05 10:25 | Andrea Picchione v Goncalo Oliveira | 6-3,2-6,2-6 |