在拉斯维加斯 T-Mobile Arena 举行的 UFC 329 赛事中，康纳·麦格雷戈在与马克斯·霍洛威的比赛中仅持续了 69 秒便因膝盖受伤被迫退赛 [2]。另一报道指出，他在首回合进行至 1 分 09 秒时遭遇右膝伤势并离场 [1]。裁判在确认麦格雷戈首次回合三次倒地后终止了比赛 [2]。赛后，UFC 总裁白大拿推测其前交叉韧带（ACL）可能已经撕裂 [1]。麦格雷戈本人表示该伤势来得突然 [1]。最终马克斯·霍洛威获胜，赛前赔率为 -300，而麦格雷戈为 +240 [1]。
对于比赛结果，马克斯·霍洛威称“我们必须再打一次”（We've got to run it back one more time）[2]。当晚其他比赛中，帕迪·皮姆利特在 52 秒内通过断头台降服本瓦·圣丹尼斯 [1]；马里奥·鲍蒂斯塔击败了科里·桑哈根 [1]。
Conor McGregor was forced to withdraw from his fight against Max Holloway due to a sudden right knee injury just over one minute into the first round of their bout at UFC 329 [1]. While AP News reported the stoppage time as 1:09, Al Jazeera noted that the match lasted approximately 69 seconds before the referee halted it after McGregor fell three times in his initial takedown attempt [1][2]. The injury occurred during McGregor's highly anticipated return to the octagon for the first time in five years at an event held at Las Vegas' T-Mobile Arena [2].
UFC President Dana White suggested on social media that McGregor likely suffered a torn anterior cruciate ligament (ACL) based on his reaction and movement after the fall, though he did not confirm this diagnosis definitively during live coverage [1]. Max Holloway emerged victorious in the contest; betting odds prior to the fight listed Holloway as the favorite at -300 against McGregor's +240 price tag [1]. Following the stoppage, Holloway stated that "We've got to run it back one more time," indicating a desire for a future rematch with his former opponent [2].
In other action from the card on the same night in Las Vegas, Paddy Pimblett secured a victory over Beneil Dariush via submission within 52 seconds of the fight starting [1]. Additionally, Mario Bautista defeated Cory Sandhagen to claim another win for the promotion's roster during the event [1].