| # | Date | Promotion | Match |
| 1 | 14.05.1957 |  |
Mexican National Women's Title Best Two Out Of Three Falls: Rosa Williams (c) defeats Tona La Tapatia EMLL - Event @ Arena Aficion in Pachuca, Hidalgo, Mexiko |
| 2 | 01.07.1956 |  |
Mexican National Women's Title: Rosa Williams defeats Irma Gonzalez (c) - TITLE CHANGE !!! Wrestling In Guadalajara - Event @ Plaza de Toros el Progreso in Guadalajara, Jalisco, Mexiko |
