After sportsbooks noticed suspicious betting activity on a UFC bout in Las Vegas last weekend, UFC boss Dana White says he is extremely concerned about allegations the match was fixed.
White said UFC notified the FBI about Yadier del Valle vs. Isaac Dulgarian – a fight that saw a strange and widespread betting line movement hours before it happened. At UFC Fight Night 263, the heavy favorite Dulgarian lost by first-round submission – the first stoppage loss of his career.
The bout was apparently questionable enough that several online sportsbooks, including Caesars Sportsbook, said they would refund bets that users placed on Dulgarian to win.
