| ITF M25 Cordoba | 2025/06/04 07:00 | Julio Cesar Porras v Mario G Fernandez | 6-3,6-4 |
| ITF M25 Mataro | 2025/05/21 13:11 | Kenny de Schepper v Mario G Fernandez | 6-4,6-4 |
| ITF M25 Mataro | 2025/05/20 10:00 | Mario G Fernandez v Sergi Fita Juan | 6-1,6-2 |
| ITF M15 Dubrovnik | 2025/04/17 08:00 | Mario G Fernandez v Nerman Fatic | 4-6,4-6 |
| ITF M15 Dubrovnik | 2025/04/16 11:30 | Arthur Bonnaud v Mario G Fernandez | 5-7,6-6 |
| ITF M15 Dubrovnik | 2025/04/15 14:15 | Noah Perfetti v Mario G Fernandez | 3-6,3-6 |
| ITF M25 Reus | 2025/04/03 13:00 | Alex Martinez v Mario G Fernandez | 6-3,5-0 |
| ITF M25 Reus | 2025/04/02 12:59 | Mario G Fernandez v Maxence Rivet | 6-1,6-2 |
| UTR Pro Carvoeiro | 2025/05/18 09:35 | Pavel Lagutin v Marcus Walters | 6-3,6-2 |
| UTR Pro Carvoeiro | 2025/05/17 12:50 | Pavel Lagutin v Alexander Maggs | 6-4,6-0 |
| UTR Pro Carvoeiro | 2025/05/16 10:35 | Pavel Lagutin v Fred Gil | 6-0,6-2 |
| UTR Pro Carvoeiro | 2025/05/15 10:10 | Pavel Lagutin v Miguel Pereira Lopes | 6-1,6-1 |
| UTR Pro Carvoeiro | 2025/05/13 08:00 | Vadym Konovchuk v Pavel Lagutin | 2-6,4-6 |
| UTR Pro Carvoeiro | 2025/05/11 10:00 | Pavel Lagutin v Hugo Maia | 6-2,7-6 |
| UTR Pro Carvoeiro | 2025/05/10 10:40 | Pavel Lagutin v Santiago Franchini | 6-2,6-2 |
| UTR Pro Carvoeiro | 2025/05/08 15:15 | Pavel Lagutin v Euan Mcintosh | 6-2,6-1 |