![DUBAI, UNITED ARAB EMIRATES - FEBRUARY 19: Petra Kvitova of the Czech Republic plays a forehand in her match against Katerina Siniakova of the Czech Republic during day three of the WTA Dubai Duty Free Tennis Championships at Dubai Tennis Stadium on February 19, 2019 in Dubai, United Arab Emirates. (Photo by Francois Nel/Getty Images)](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/AVZHGSQUDNZ3RROOQE42XWBD6Y.jpg?smart=true&auth=6b03567d853c4e8e10cded6f05f7df6dea08fea4c9b232b9ea7a3b1223d40d04&width=400&height=225)
Petra Kvitova made a sluggish start before gradually growing in confidence to win in three sets on Tuesday. Francois Nel / Getty Images
Petra Kvitova made a sluggish start before gradually growing in confidence to win in three sets on Tuesday. Francois Nel / Getty Images
Dubai Tennis: Petra Kvitova unhappy with game despite Round 2 victory
World No 4 overcomes poor start to defeat Czech compatriot Katerina Siniakova 6-7, 6-4, 6-4
Graham Caygill
19 February, 2019