Ground: Hardcourt outdoor
| ITF M25 Calabasas | 2024/03/18 17:00 | Angel G Melgar v Miles Jones | 4-6,2-6 |
| ITF M25 Bakersfield | 2024/03/11 21:00 | Angel G Melgar v Alexey Nesterov | 3-6,5-7 |
| ITF M15 Ceuta | 2023/12/12 12:00 | Alvaro Bueno Gil v Angel G Melgar | 6-3,6-4 |
| ITF M15 Ceuta | 2023/12/11 10:00 | Angel G Melgar v Ander Tarrio Ponte | 6-4,6-2 |
| ITF M15 Cordoba | 2022/06/06 17:00 | Angel G Melgar v Darwin Blanch | 2-6,6-7 |
| ITF M15 Cordoba | 2022/06/05 16:00 | Iker Sevilla v Angel G Melgar | 1-6,6-7 |
| UTR Pro Tennis Series Barcelona | 2021/08/07 07:00 | Noah Regas v Angel G Melgar | 7-5,6-3 |
| UTR Pro Tennis Series Barcelona | 2021/08/06 11:30 | Marat Deviatiarov v Angel G Melgar | 6-2,6-1 |