Grigor Dimitrov was eager to avoid a late-night marathon at the Australian Open on Saturday, dispatching 18th seed Richard Gasquet 6-3, 6-2, 6-4 in two hours and two minutes to advance to the fourth round. After Rafael Nadal's five-set victory over Alexander Zverev extended the day session on Rod Laver Arena, Dimitrov and Gasquet didn't get underway until 11:58 p.m. local time in Melbourne. The seventh battle between two of the more majestic one-handed backhands on tour would go the way of the Bulgarian in convincing fashion. He fired 48 winners, including 11 aces, while turning aside six of seven break points faced. He continued his impressive start to the season, remaining undefeated (8-0) after lifting his fifth ATP World...