Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Dallas | 2019/10/23 16:25 | Ingrid Gamarra Martins v Maria Jose Portillo Ramirez | 6-4,6-4 |
| ITF W25 Dallas | 2019/10/22 15:00 | Maria Jose Portillo Ramirez v Rhiann Newborn | 6-4,6-3 |
| ITF W25 Florence | 2019/10/15 13:55 | Maria Jose Portillo Ramirez v Daniell, Andie K. | 2-6,2-6 |
| ITF W15 Lubbock | 2019/09/18 17:25 | Broadus, Savannah v Maria Jose Portillo Ramirez | 6-4,2-6,6-3 |
| ITF W25 Redding | 2019/09/11 17:00 | Peyton Stearns v Maria Jose Portillo Ramirez | 7-6,6-2 |
| ITF W25 Redding | 2019/09/10 17:00 | Maria Jose Portillo Ramirez v Rosenqvist, Julia | 3-6,6-2,10-4 |
| ITF W25 Redding | 2019/09/09 17:00 | Maria Jose Portillo Ramirez v Gauvain, Sybille | 6-2,1-6,10-8 |
| ITF W25 Guayaquil | 2019/08/21 19:30 | Maria Jose Portillo Ramirez v Stewart, Katerina | 6-3,6-7,0-6 |
| ITF W15 Cancun | 2019/10/31 17:40 | Cardenas Rifka, Romary v Natarajan, Ramya | 1-6,2-6 |
| ITF W15 Cancun | 2019/10/30 14:00 | Cardenas Rifka, Romary v Cazeaux, Amandine | 6-7,6-3,6-2 |
| ITF W15 Cancun | 2019/05/08 15:50 | Cardenas Rifka, Romary v Westby, Madison | 3-6,5-7 |
| WTA Monterrey | 2019/03/30 16:00 | Guarachi Mathison, Alexa v Cardenas Rifka, Romary | 6-1,6-0 |
| Irapuato, Singles Qualifying W-WITF-MEX-01A | 2018/03/11 17:30 | Guarachi Mathison, Alexa v Cardenas Rifka, Romary | 6-1,6-0 |
| Irapuato, Singles Qualifying W-WITF-MEX-01A | 2017/04/09 16:00 | Ryngler, Alexa v Cardenas Rifka, Romary | 6-1,6-1 |
| Irapuato, Singles Qualifying W-WITF-MEX-01A | 2017/04/08 16:30 | Cardenas Rifka, Romary v Vivian Mayumi Toma | 6-1,6-1 |