Australian Open: Kvitova loses to Thai player Kumkhum
Tennis | January 13, 2014 14:52 ISTMelbourne, Australia: Former Wimbledon champion Petra Kvitova was upset in the first round of the Australian Open by Thailand's Luksika Kumkhum, 6-2, 1-6, 6-4. Luksika, playing just her second Grand Slam tournament, broke the sixth-seeded