US Open results

Following are the US Open results on Saturday, the sixth day of the 2015 tournament at Flushing Meadows (prefix number denotes seeding):

Men

Third Round

Donald Young, United States, bt 22-Viktor Troicki, Serbia, 4-6, 0-6, 7-6 (7-3), 6-2, 6-4

6-Tomas Berdych, Czech Republic, bt 31-Guillermo Garcma-Lspez, Spain, 6-7 (2-7), 7-6 (9-7), 6-3, 6-3

12-Richard Gasquet, France, bt 24-Bernard Tomic, Australia, 6-4, 6-3, 6-1

13-John Isner, United States, bt Jirm Vesel, Czech Republic, 6-3, 6-4 - retired

2-Roger Federer, Switzerland, bt 29-Philipp Kohlschreiber, Germany, 6-3, 6-4, 6-4

Women

Third Round

5-Petra Kvitova, Czech Republic, bt 32-Anna Karolmna Schmiedlova, Slovakia, 6-2, 6-1

Johanna Konta, Britain, bt 18-Andrea Petkovic, Germany, 7-6 (7-2), 6-3

22-Samantha Stosur, Australia, bt 16-Sara Errani, Italy, 7-5, 2-6, 6-1

26-Flavia Pennetta, Italy, bt Petra Cetkovska, Czech Republic, 1-6, 6-1, 6-4

Varvara Lepchenko, United States, bt Mona Barthel, Germany, 1-6, 6-3, 6-4

20-Victoria Azarenka, Belarus, bt 11-Angelique Kerber, Germany, 7-5, 2-6, 6-4

Endi