Mexican in WBA light heavyweight eliminator Gilberto Ramirez (44-0, 30 KOs) in a one-sided fight won an early victory in the fourth round over the former interim WBA champion Dominique Bösel (32-3, 12 KOs) from Germany in the main event of the evening at the Toyota Arena in Ontario, California.
Ramirez dominated the fight until he finally sent Bözel to the floor of the ring. Stop time 1:33. Ramirez is now the mandatory contender for the WBA world title held by Dmitry Bivol.