由于疾病,UFC 313在最后一刻取消比赛,将格斗卡从12场减少到10场。 UFC 313 saw last-minute cancellations due to illnesses, reducing the fight card from 12 to 10 matches.

由于诺罗病毒,重量级战士柯蒂斯·布莱德斯退出比赛,而羽量级战士约翰·卡斯塔内达也因病退出比赛,UFC 313在最后一刻遭到取消. UFC 313 faced last-minute cancellations when heavyweight fighter Curtis Blaydes withdrew due to norovirus, and featherweight John Castaneda also dropped out due to illness. 这把打斗卡从12场减少到10场,造成事件开始的延迟。 This reduced the fight card from 12 to 10 matches, causing a delay in the event start. Blaydes向球迷和他的对手Rizvan Kuniev道歉,并保证战役将重新安排。 Blaydes apologized to fans and his opponent, Rizvan Kuniev, and assured the fight will be rescheduled.