Hopman Cup Results
PERTH, Australia (AP)
Results Friday from the Hopman Cup on indoor hard-courts at the Burswood Dome:
Petra Kvitova, Czech Republic, def. Caroline Wozniacki, Denmark, 7-6 (4), 3-6, 6-4.
Tomas Berdych, Czech Republic, def. Frederik Nielsen, Denmark, 6-1, 6-3.
Bethanie Mattek-Sands, United States, def. Tsvetana Pironkova, Bulgaria, 6-4, 6-4.
Grigor Dimitrov, Bulgaria, def. Mardy Fish, United States, 6-2, 6-1.
Tsvetana Pironkova and Grigor Dimitrov, Bulgaria, def. Bethanie Mattek-Sands and Mardy Fish, United States 8-5 (pro set).