Australian Open results

Following are the results from day seven of the Australian Open on Saturday (prefix number denotes seeding):

Men's singles fourth round

3-Rafael Nadal, Spain, bt 14-Kevin Anderson, South Africa, 7-5, 6-1, 6-4

7-Tomas Berdych, Czech Republic, bt Bernard Tomic, Australia, 6-2, 7-6 (7-3), 6-2

Women's singles fourth round

7-Eugenie Bouchard, Canada, bt Irina-Camelia Begu, Romania, 6-1, 5-7, 6-2

10-Ekaterina Makarova, Russia, bt Julia Goerges, Germany, 6-3, 6-2

2-Maria Sharapova, Russia, bt 21-Peng Shuai, China, 6-3, 6-0

Endi