Career
In 2014, she debuted for the Costa Rica national team at the age of 14. Villalobos debuted for local club Saprissa in 2012 at the age of 12. In January 2014, Villaobos—yet to turn 15—led Costa Rica to qualification for the 2014 Fédération internationale de football association U-20 Women"s World Cup, appearing in all five games at the 2014 CONCACAF Under-20 Women"s Championship in the Cayman Islands.
She then shot to national prominence in March 2014, when Costa Rica hosted the 2014 Fédération internationale de football association U-17 Women"s World Cup.
She appeared in all three games as the country hosted its first Fédération internationale de football association event. In May 2014, Villalobos received her first call to the senior national team in the Central American region of 2014 CONCACAF Women"s Championship qualification, the first step toward the 2015 Fédération internationale de football association Women"s World Cup.
Villalobos scored in the final group game to help Costa Rica advance. At the U-20 Women"s World Cup in Canada in August 2014, Villalobos played all 270 minutes but Costa Rica was eliminated in the group stage again.