Dayne 'Da Hawaiian Hitman' Viernes beat Vasilii 'Dumpling' Kamotskii by unanimous decision to retain the super heavyweight title at Power Slap 25 on Friday.
Major combat sports events in Abu Dhabi draw global sponsors, fans, and tourism spending, showing how hosting big fights shapes local economies and the growing business of new combat sports.
Watch Power Slap's official announcements for the date and opponent of Viernes' next title defense.