Stadium: Cancha 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Santo Domingo | 2019/11/27 13:30 | Paul Jubb v Mendoza, Alejandro | 6-0,6-3 |
| ITF M15 Cancun | 2019/11/19 14:00 | Mendoza, Alejandro v Conner Huertas Del Pino | 6-7,2-6 |
| ITF M15 Cancun | 2019/11/14 19:30 | Zhurbin, Alexander v Mendoza, Alejandro | 6-3,6-3 |
| ITF M15 Cancun | 2019/11/05 17:50 | Mendoza, Alejandro v Khan, Zane | 6-7,3-6 |
| ITF M15 Cancun | 2019/10/24 17:00 | Mwendwa Mbithi v Mendoza, Alejandro | 6-3,6-2 |
| ITF M15 Cancun | 2019/10/23 22:00 | Butts, Skyler v Mendoza, Alejandro | 6-3,6-7,6-7 |
| ITF M15 Cancun | 2019/10/17 16:25 | Mendoza, Alejandro v Panta Herreros, Jorge Brian | 1-6,2-6 |
| ITF M15 Cancun | 2019/10/15 15:35 | Mendoza, Alejandro v Butts, Skyler | 7-5,6-4 |
| Santa Marta, Singles M-ITF-COL-02A | 2019/12/04 19:30 | Martinez Sarrasague, Felipe v Cooper, Joe | 6-0,6-1 |
| ITF M15 Cancun | 2019/11/17 15:30 | Martinez Sarrasague, Felipe v Ajeet Rai | 5-7,6-7 |
| ITF M15 Cancun | 2019/11/10 14:00 | Martinez Sarrasague, Felipe v Daniel Antonio Nunez | 3-6,6-3,2-10 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/10/20 13:30 | Martinez Sarrasague, Felipe v Andrea Picchione | 0-6,2-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/10/20 10:30 | Gianmarco Ferrari v Martinez Sarrasague, Felipe | 0-6,2-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/10/13 14:00 | Mariano Navone v Martinez Sarrasague, Felipe | 6-3,6-2 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/10/13 08:30 | Martinez Sarrasague, Felipe v Carretero, Pablo | 6-2,6-3 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/10/09 11:30 | Martinez Sarrasague, Felipe v Skierkier, Boruch | 1-6,6-4,6-2 |