The 2019 British Open is officially underway at Royal Portrush. You can follow the entire British Open first round with our British Open Live Coverage blog below, featuring live score updates, highlights from your favorite players, and video clips of the best shots.Tiger Woods, who begins his opening round at 10:10 a.m. ET, is making his first tournament start since the last major, the U.S. Open at Pebble Beach. Woods will try to shake off the rust and ride his experience to a fourth British Open title this week.NewsBritish Open picks to win, sleepers and odds to win the 2019 British OpenRory McIlroy, on the other hand, comes into British Open week as the unquestionable favorite among fans in attendance at Portrush. McIlroy grew up in Northern Ireland and set the Portrush course record at the age of 16.Our British Open Live Coverage blog kicks off at 8 a.m. ET on Thursday.We will continue tracking all the live action through Tiger’s round.Follow the entire first round of the 2019 British Open below.