Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2020/02/09 16:00 | Perez, Alfredo v Aramburu Contreras, Ivar Jose | 3-6,7-6,11-9 |
| ITF - M15 Santo Domingo | 2019/12/13 14:00 | Perez, Alfredo v Vernier, Michel | 3-6,2-6 |
| ITF - M15 Santo Domingo | 2019/12/12 13:30 | Echazu, Mauricio v Perez, Alfredo | 1-6,4-6 |
| ITF - M15 Santo Domingo | 2019/12/11 13:30 | Du Toit, Riaan v Perez, Alfredo | 6-4,4-6,0-6 |
| ITF - M15 Santo Domingo | 2019/12/05 15:50 | Perez, Alfredo v Paul Jubb | 3-6,2-6 |
| ITF - M15 Santo Domingo | 2019/12/04 13:30 | Alfredo Casso v Perez, Alfredo | 3-6,1-6 |
| ITF - M25 Naples | 2019/11/18 14:00 | Ronald Hohmann v Perez, Alfredo | 6-1,6-1 |
| ITF - M25 Naples | 2019/11/17 14:00 | Zapp, Logan v Perez, Alfredo | 2-6,6-1,8-10 |
| ITF M15 Cancun | 2020/02/09 16:00 | Patricio Alvarado v Hills, Langford | 6-3,6-2 |
| ITF M15 Cancun | 2020/02/03 14:00 | Dominik Palan v Patricio Alvarado | 6-2,6-2 |
| ITF M15 Cancun | 2020/01/26 19:00 | Witten, Jesse v Patricio Alvarado | 6-3,6-3 |
| ITF M25 Portoviejo | 2019/08/07 17:00 | Panta Herreros, Jorge Brian v Patricio Alvarado | 6-3,6-4 |
| ITF M25 Portoviejo | 2019/08/06 15:00 | Zederbauer Lapentti, Alexander v Patricio Alvarado | 1-6,0-6 |
| ITF M25 Portoviejo | 2019/08/05 18:00 | Vazquez Machuca, Andres v Patricio Alvarado | 0-6,1-6 |