Samuel Pupo (born October 27, 2000) better known as Samuca, is a Brazilian professional surfer who is in the World Surf League.
Pupo made his debut in the World Surf League (WSL) in 2022, finishing the season in 10th place in the rankings, and was named Rookie of the Year that season.
[1] In 2023, Pupo did not make it past the mid-season cutoff and had to compete in the Challenger Series, winning two events that year and finishing in 2nd place, returning to the CT in 2024.
[2] In 2024, he again made the mid-season cutoff.
He won one event of the CS and in October 2024 he was champion of the Challenger Series, the access division of the World Surfing Circuit.