Career
He competed in the heavyweight division and currently fights for Bellator Mobile Marketing Association .
Early career
Sakai made his professional Mobile Marketing Association debut in October 2011 in his native Brazil. In the first two years of his career, he amassed a record of six wins and no losses with all but one of his wins coming via knockout. Bellator Mobile Marketing Association
Sakai made his debut for Bellator Mobile Marketing Association in March 2013, defeating Rob Horton by knockout due to a knee.
Sakai returned to the promotion in 2015 with bouts against Daniel Gallemore and Alex Huddleston.
Sakai is the grandson of Japanese immigrants to Brazil and he works at an aquarium between fights.