Ayaka Hamasaki
Gadelha then made her Invicta FC debut at Invicta FC 6, replacing injured champion Carla Esparza against fellow undefeated fighter Ayaka Hamasaki. Despite having a point deducted in the first round for an illegal knee, Gadelha defeated Hamasaki via third-round TKO and earned a shot at Esparza's strawweight title.