Stadium: Centre Court 1 Round: 25 Ground: Clay
| ITF M25 Zaragoza | 2022/10/03 10:00 | Mario G Fernandez v Tomas C Abasolo | 6-3,6-4 |
| ITF M25 Zaragoza | 2022/10/02 08:00 | Mario G Fernandez v Vicente O Moratalla | 6-1,6-3 |
| ITF M25 Madrid | 2022/09/14 08:30 | Svyatoslav Gulin v Mario G Fernandez | 4-6,6-1,6-2 |
| ITF M25 Madrid | 2022/09/13 16:00 | Valentin Lapalu v Mario G Fernandez | 2-6,1-6 |
| ITF M25 Sintra | 2022/09/10 09:30 | Mario G Fernandez v Duarte Vale | 6-4,4-6,1-6 |
| ITF M25 Sintra | 2022/09/09 12:00 | Mario G Fernandez v Lucas Catarina | 6-4,4-6,6-2 |
| ITF M25 Sintra | 2022/09/08 09:30 | Goncalo Oliveira v Mario G Fernandez | 3-6,3-6 |
| ITF M25 Sintra | 2022/09/07 15:00 | Aleksi Lofman v Mario G Fernandez | 3-6,3-6 |
| ITF M25 Zaragoza | 2022/10/03 13:45 | Mario Mansilla Diez v Lamine Ouahab | 6-1,0-6,10-8 |
| ITF M25 Zaragoza | 2022/10/02 12:00 | Mario Mansilla Diez v Areg Stepanian | 6-1,6-0 |
| ITF M15 Sabadell | 2022/09/28 10:10 | Eric Vanshelboim v Mario Mansilla Diez | 6-4,6-1 |
| ITF M15 Casablanca | 2022/09/15 08:55 | David Pichler v Mario Mansilla Diez | 6-1,6-3 |
| ITF M15 Casablanca | 2022/09/14 09:00 | Mario Mansilla Diez v Vladislav Ivanov | 7-6,6-3 |
| ITF M15 Casablanca | 2022/09/08 11:50 | Max Houkes v Mario Mansilla Diez | 7-6,6-2 |
| ITF M15 Casablanca | 2022/09/07 13:55 | Mario Mansilla Diez v Federico Campana | 7-5,6-2 |
| ITF M25 Oviedo | 2022/08/30 11:05 | Mario Mansilla Diez v Diego A B Sanchez | 2-6,4-6 |