Cage Warriors 63 was a night all about the submissions as eight of the 15 bouts on the New Year’s Eve card ended with one fighter tapping or left unconscious. Ivan Buchinger  (25-4) capped off the event, which streamed on MMAjunkie from The Helix in Dublin, in suitable fashion and captured the Cage Warriors lightweight championship from Stevie Ray  (14-5) after four rounds of action.