While he wasn't beaten by Petrowski he was blown away by the amount of money raised, $22,734, for the Suicide Prevention charity in the Bay.
Two of the best bouts on the 14-fight card were women's bouts. Patu Gym's Bryarn Nuku beat Ebony Greening from The Lab Health & Fitness, Napier, by a unanimous decision in a welterweight contest that was the fight of the night.
It was so entertaining the capacity crowd would have accepted a draw.
Fellow first-timers Bonnie Collins from Patu and Lisa Ward from The Lab also defied their rookie tags in a clash Collins won by a split decision.
Should either of these four be recruited by a boxing club for regular bouts it won't be a surprise.
Chy Cassidy picked up the only win for a Lab fighter against a Patu opponent when he beat Iraia Hepi by a unanimous points decision.