Aceituno competed in the men's 72 kg event at the 2016 Summer Paralympics held in Rio de Janeiro, Brazil without a successful lift.

[4] Aceituno won the bronze medal in the men's 59 kg event at the 2020 Summer Paralympics held in Tokyo, Japan.

[9] A few months later, he won the silver medal in his event at the 2021 World Para Powerlifting Championships held in Tbilisi, Georgia.

A month later, at the Parapan American Games held in Lima, Peru, he won the gold medal in the men's 65 kg event.

[16] Aceituno also won the gold medal in the men's 59 kg event at the 2023 Parapan American Games held in Santiago, Chile.