| 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 |
| ITF M25 Loule | 2025/03/19 17:00 | James Story v Mario G Fernandez | 6-1,6-2 |
| ITF M25 Vale Do Lobo | 2025/03/13 14:00 | Toby Alex Kodat v Mario G Fernandez | 7-6,6-2 |
| ITF M25 Quinta Do Lago | 2025/03/08 10:30 | Pedro Araujo v Mario G Fernandez | 6-3,6-3 |