He is on the books of Always Ready Women and wears shirt number 32. At international level, he features for Bolivia Women. His main role on the pitch is Forward. He measures 150cm in height and weighs 55kg.

During the Copa América Femenina 2025 campaign, A. Mamani made 4 appearances, scoring 0 goals and adding 0 assists. He averaged 0 goals per match from 0 shots, with 0 on target.