Born in Curitiba, Paraná, Karla began her career with Foz Cataratas in 2015.
[2] In 2017, she joined Santos, but was mainly a backup option during her spell at the club, featuring in just one Campeonato Paulista de Futebol Feminino match.
Karla moved to Palmeiras ahead of the 2019 season, and featured regularly as they achieved promotion from the Campeonato Brasileiro de Futebol Feminino Série A2 in that year.
[6] Presented at 3B da Amazônia in February 2024,[7] Karla featured in just one match before leaving on 19 April.
[8] Hours later, she was announced back at Santos on a contract until the end of the year.