Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/09/12 17:00 | Naoki Nakagawa v Alejandro Mendoza | 6-3,6-2 |
| ITF M15 Cancun | 2019/09/11 14:00 | Felipe Mantilla v Alejandro Mendoza | 7-6,6-7,4-6 |
| ITF M15 Cancun | 2019/09/09 15:00 | Alejandro Mendoza v Michel-Alexandre Fortin | 6-2,6-3 |
| ITF M15 La Paz | 2019/08/15 15:10 | Alejandro Mendoza v Boris Arias | 3-6,6-7 |
| ITF M15 Santa Cruz | 2019/08/08 22:00 | Alejandro Mendoza v Alex Blumenberg | 6-3,3-6,2-6 |
| ITF M15 Santa Cruz | 2019/08/08 00:10 | Alejandro Mendoza v Andre Ku Meza | 6-3,6-2 |
| ITF M15 Cancun | 2019/08/02 13:30 | Jean Thirouin v Alejandro Mendoza | 6-4,7-5 |
| ITF M15 Cancun | 2019/08/01 15:30 | Ivar Jose Aramburu Contreras v Alejandro Mendoza | 3-6,2-6 |
| ITF M15 Cancun | 2019/09/10 15:55 | Jack Findel-Hawkins v Alfredo Casso | 6-4,6-2 |
| ITF M15 Cancun | 2019/06/25 15:35 | Isaac Stoute v Alfredo Casso | 6-4,6-4 |
| ITF USA F4 | 2017/01/13 14:30 | Grayson M. Goldin v Alfredo Casso | 6-2,6-4 |