Isaías Ribeiro

Isaías Ribeiro
Personal information
Full nameIsaías Santos Ribeiro Filho
Nickname
Samurai
National teamBrazil
Born (2002-03-17) 17 March 2002
Salvador, Bahia, Brazil
Sport
CountryBrazil
SportBoxing
Medal record
Men's amateur boxing
Representing  Brazil
World Championships
2025 Liverpool 90 kg

Isaías Santos Ribeiro Filho (born 17 March 2002) is a Brazilian boxer.[1] His nickname is "Samurai".[2]

Career

At the 2021 AIBA Youth World Boxing Championships, he even won a medal for Brazil by defeating Ukrainian Illia Tohobytskyi in the quarterfinals. He won by a 3-2 decision and qualified for the semifinals. But the European country appealed the result, and it was upheld by the International Amateur Boxing Association (Aiba), which eliminated the Brazilian. [3]

At the adult 2021 AIBA World Boxing Championships, held in Belgrade, Serbia, in October 2021, he fell in the opening round of the competition. [4]

In 2024, he was already a four-time Brazilian boxing champion in the 92 kg category. [5]

At the 2025 World Boxing Championships, he won three fights, reaching the semi-finals and securing a medal. He also defeated Olympic medalist Loren Alfonso in the semifinals, and finished the competition with the silver medal.[6]

References