Bout with Holloway in Las Vegas finishes in first round UFC chief Dana White: ‘We’re assuming a blown ACL’ Irish star’s last fight before Saturday was five years ago Conor McGregor’s return against Max Holloway at UFC 329 in Las Vegas ended at just 1:09 of the first round Saturday night because of a knee injury. Fighting for the first time in more than five years, the 37-year-old McGregor flew across the ring with a flying left roundhouse kick when the match started and landed awkwardly on…