Golf: Dustin Johnson shoots 64 to lead The Northern Trust by five shots after third round

World number four Dustin Johnson increased his lead going into the final round of The Northern Trust after he shot a brilliant 64 in the third round at TPC Boston on Saturday. Johnson shot 60 on Friday and followed it up with another sparkling round of seven under-par, including a birdie-eagle finish in the last two holes. Johnson, looking for his second PGA Tour win since the resumption after lockdown, is on 22 under-par and leads Harris English and Scottie Scheffler by five. Former British Open champion Louis Oosthuizen is fourth on 14 under.