NEWSHUB : Kiwi kickboxing colossus David Tuitupou wins King in the Ring with ruthless knockout

David Tuitupou won the latest instalment of King in the Ring with a brutal knockout win against Nato La'aulu at Auckland's YMCA Stadium on Friday night.

Nicknamed 'Titan', the 161kg beast knocked La'aulu to the ground with 35 seconds left in the second round with a powerful right uppercut which left spectators inside the arena stunned.