MELBOURNE, Australia (AP) – Rafael Nadal and Andy Murray held off two of the tallest men and biggest servers in tennis on Sunday to set up a quarterfinal meeting at the Australian Open.
Defending champion Nadal had a 6-4, 4-6, 6-4, 6-4 win over 6-foot-10 Ivo Karlovic of Croatia, the tallest man on the tour.
In the previous match on Rod Laver Arena, No. 5 Murray overcame 6-foot-9 American John Isner 7-6 (4), 6-3, 6-2. Murray hasn’t dropped a set in four matches.
Over at Hisense Arena, Nadia Petrova advanced with another upset win, beating third-ranked Svetlana Kuznetsova 6-3, 3-6, 6-1 to reach the quarters.
In the other section of Petrova’s half of the draw, Zheng Jie set another national mark by becoming the first Chinese player to reach the quarterfinals at Melbourne Park with a 7-6 (6), 6-4 victory over Alona Bondarenko.