PointsBet Australia Sports NBA What source is used to result bets on the NBA? All NBA markets, unless otherwise stated, will be settled off NBA.com. For full terms, please see our betting rules section. Related articles Why can't I bet on MMA/UFC? How is my NBA 'First Basket' bet settled? Does a tie-break count as a game in Tennis? How long do withdrawals take to come through? How is my Each Way multi calculated?