""Soneca" means "Sleepy" in Portuguese. As a youngster Helio Moreira played Roller Hoquei (Quad) as a keeper at the "Casa de Portugal" club in Teresópolis, Brazil. He played alongside another BJJ legend, Jean Jacques Machado. One day while defending a ball, he was hit in the head, the impact of the ball made a dent in the helmet and knocked Helio Moreira out. Because Helio passed out his team mates started calling him "Soneca" (Sleepy)."