Petra Kvitova came from a set down to beat Garbine Muguruza in the Qatar Open final in Doha, her 13th successive victory.
Monica Niculescu has claimed Caroline Wozniacki has given herself "too much importance" after the pair met at the Qatar Open.
Johanna Konta has been knocked out of the Qatar Open at the last-16 stage by Angelique Kerber.
Johanna Konta eased into the third round of the Qatar Open with a convincing 6-2 6-2 victory against Carla Suarez Navarro.
Johanna Konta gained a measure of revenge for her surprise Australian Open defeat to Bernarda Pera with a straight-sets victory over the American at the Qatar Open.
Former world No 1 Maria Sharapova was sent packing in the first round of the Qatar Open with a shock 4-6 6-4 6-3 defeat to Monica Niculescu.
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