[3] In March 2019, Morales was scheduled to fight Fanny Ramos for the ISKA Atomweight belt.
[12][13] Morales participated in the 2019 K-1 Flyweight Championship Tournament, facing Kana Morimoto in the semi-finals.
[15][16] Morales is scheduled to defend her ISKA Atomweight title against Simona Di Dio Martello during MFC Showdown 008.
[22] However, Morales had to withdraw from the bout after announcing her pregnancy and was replaced by Lara Fernandez.
[27] Morales faced Allycia Rodrigues for the ONE Women's Atomweight Muay Thai World Championship on March 9, 2024, at ONE Fight Night 20.