Boos drowned out Sonny Bill Williams despite the code hopper technically claiming the biggest scalp in his fledgling boxing career in Brisbane on Friday night.
In pictures: Sonny Bill's controversial win
Former All Black Williams (6-0) somehow emerged a unanimous points winner in his WBA international heavyweight title fight with Francois Botha (48-9) despite appearing to have been trampled by the South African bruiser dubbed The White Buffalo.
Botha, 44, showed all the experience that had led him to world title fights with boxing's who's who, including the likes of Lennox Lewis, Mike Tyson and Evander Holyfield.
Yet despite battering Williams throughout their 10-round bout, Botha suffered the ninth loss in his 60 pro fights - much to the disgust of the packed Brisbane Entertainment Centre crowd.
Williams, 27, was almost booed out of the ring after officials somehow awarded the fight to the Sydney Roosters NRL star 97-91, 98-94 and 97-91.
Williams had threatened to give up the sport if he was knocked out by Botha.
But it appears Williams' boxing options are limited despite somehow emerging triumphant from his "victory" over the hard-hitting Botha.