| | |
| Cali $50,000 Clay | Feb 15 2009 |
| Qual 1 | Natalia Guitler - Ramirez Rivera | 6-2 6-3 |
| | |
| Bogota International Clay | Feb 22 2009 |
| Qual 1 | Katalin Marosi(8) - Ramirez Rivera-WC | 6-0 6-2 |
| | |
| Lima $10,000 Clay | Mar 22 2009 |
| Qual 1 | Ramirez Rivera - Karina Venditti | 6-3 6-4 |
| Qual 2 | Emilia Yorio(2) - Ramirez Rivera | 6-1 6-4 |
| | |
| Lima $10,000 Clay | Mar 29 2009 |
| Qual 1 | Ramirez Rivera - Maria-Eugenia Torres | 6-3 6-4 |
| Qual 2 | Paula Catalina Robles Garcia(9) - Ramirez Rivera | 6-2 7-5 |
| | |
| Lima $10,000 Clay | Apr 5 2009 |
| Qual 1 | Ramirez Rivera(15) - Bibiana Almeida | 6-2 6-0 |
| Qual 2 | Pilar Dominguez-Lopez - Ramirez Rivera(15) | 6-2 6-1 |
| | |
| Buenos Aires $10,000 Clay | Apr 19 2009 |
| Qual 1 | Ramirez Rivera(3) - Valentina Parrilla | 7-5 6-2 |
| Qual 2 | Rocio Maria Diaz - Ramirez Rivera(3) | 1-6 6-2 6-4 |
| | |
| Buenos Aires $10,000 Clay | Apr 26 2009 |
| 1 | Karen Castiblanco - Ramirez Rivera | 7-68 7-5 |
| | |
| Buenos Aires $10,000 Clay | May 3 2009 |
| Qual 1 | Ramirez Rivera(3) - Julieta Rodriguez | 6-0 6-3 |
| Qual 2 | Ramirez Rivera(3) - Catalina Lopez | 6-3 6-4 |
| Qual 3 | Ramirez Rivera(3) - Victoria Bosio | 6-4 7-65 |
| 1 | Maria Irigoyen(2) - Ramirez Rivera | 6-4 6-2 |
| | |
| Cordoba $10,000 Clay | May 31 2009 |
| 1 | Ramirez Rivera - Melina Ferrero | 6-2 2-6 6-4 |
| 2 | Aranza Salut(5) - Ramirez Rivera | 3-6 6-4 7-5 |
| | |
| Villa del Dique $10,000 Clay | Jun 7 2009 |
| 1 | Fernanda Brito - Ramirez Rivera | 3-6 6-2 6-1 |
| | |
| Santa Fe $10,000 Clay | Jun 14 2009 |
| 1 | Ramirez Rivera - Maria Claudia Santos Sant'anna | 6-2 6-3 |
| 2 | Carla Lucero - Ramirez Rivera | 7-5 6-2 |
| | |
| Bogota $25,000 Clay | Jul 19 2009 |
| 1 | Ramirez Rivera - Aranza Salut(3) | 7-66 2-6 6-4 |
| 2 | Paula Zabala - Ramirez Rivera | 6-4 3-6 7-5 |
| | |
| Buenos Aires $10,000 Clay | Aug 16 2009 |
| 1 | Emilia Yorio(7) - Ramirez Rivera | 6-2 4-6 6-1 |
| | |
| Saguenay $50,000 Hard | Sep 27 2009 |
| Qual 1 | Ramirez Rivera(5) | bye |
| Qual 2 | Samantha Powers - Ramirez Rivera(5) | 6-2 6-4 |
| | |
| Williamsburg $10,000 Clay | Oct 11 2009 |
| 1 | Di Zhao - Ramirez Rivera(6) | 3-6 6-2 6-1 |
| | |
| Cleveland $10,000 Clay | Oct 18 2009 |
| 1 | Svetlana Krivencheva - Ramirez Rivera(8) | 6-3 6-3 |
| | |
| Santa Cruz $10,000 Clay | Oct 25 2009 |
| 1 | Ramirez Rivera(7) - Maria Victoria Puga | 3-6 6-3 6-0 |
| 2 | Ramirez Rivera(7) - Maria Ines Deheza | 7-65 6-4 |
| QF | Vivian Segnini(1) - Ramirez Rivera(7) | 6-2 6-2 |
| | |
| Bogota $10,000 Clay | Nov 8 2009 |
| 1 | Ramirez Rivera - Viky Nunez Fuentes(6) | 3-6 6-2 6-2 |
| 2 | Ramirez Rivera - Maria Paula Ribero | 6-1 6-3 |
| QF | Andrea Koch-Benvenuto(3) - Ramirez Rivera | 6-3 6-1 |
| | |
| Asuncion $10,000 Clay | Nov 22 2009 |
| Qual 1 | Ramirez Rivera(1) | bye |
| Qual 2 | Ramirez Rivera(1) - Ana-Maria Chavez Franco | 6-3 6-1 |
| 1 | Vanesa Furlanetto(8) - Ramirez Rivera | 6-2 6-0 |
| | |
| Lima $10,000 Clay | Nov 29 2009 |
| 1 | Ramirez Rivera - Nicole Meyer | 6-0 6-0 |
| 2 | Fernanda Brito - Ramirez Rivera | 6-2 6-4 |
| | |
| Buenos Aires $25,000 Clay | Dec 6 2009 |
| Qual 1 | Ramirez Rivera(5) | bye |
| Qual 2 | Ramirez Rivera(5) - Giuliana Pino | 6-0 6-1 |
| Qual 3 | Florencia Di Biasi - Ramirez Rivera(5) | 6-4 7-68 |
| 1 | Paula Ormaechea - Ramirez Rivera | 6-1 6-2 |
| | |
| Quito $10,000 Clay | Dec 20 2009 |
| 1 | Ramirez Rivera(4) | bye |
| 2 | Andrea Gamiz - Ramirez Rivera(4) | 6-2 7-5 |