Sengoku's featherweight tournament semifinals are set, according to a report from tatame.com.
Sandro told the Brazilian website he was happy with his recent KO victory over Denis, but wanted to get business done quicker.
"It was wonderful," said Sandro. "I can't handle with more injuries. My goal is to end the fights the faster possible in every fight. The faster the fights end, better to me. I need to be fast in the first one. I want to knock him out or submit fast, I'm training to fight eight rounds in two fights."