The world No.2 delivered her verdict on the subject after reaching the quarter-finals of the Miami Open.
Simona Halep and Petra Kvitova breezed to comfortable straight-sets wins to increase the likelihood that they will face each other in the final.
Petra Kvitova remains focused on the Miami Open despite the possibility of claiming the world number one spot next week.
Petra Kvitova got her Miami Open campaign off to a flyer with a straight-sets win over Maria Sakkari.
Venus Williams sets up a round two clash with Petra Kvitova in Indian Wells after struggling past the heat and Andrea Petkovic.
The world No.3 opens up about the talk she had with the nine-time grand slam winner.
Belinda Bencic beat Petra Kvitova for the first time to earn her second WTA Premier 5 title in Dubai.
The two grand slam champions have given their insight about the world No.1 following her recent loss.
Petra Kvitova has praised the Dubai field ahead of another great week in the Middle East as Elina Svitolina prepares to defend her title.
Kvitova was a loser on the court, but remains a winner off.
The coach of the two-time grand slam champion speaks ahead of the women's final at Melbourne Park.
At one point many thought Kvitova's career was over after a shocking incident, but determination and belief has elevated her back to the top of women's...
On a very hot day in Melbourne (the roof was closed mid-match for the heat) Kvitova defeats Danielle Collins and advances to her third Major final
The world No.6 has roared her way into the semi-finals at Melbourne Park for the first time since 2012.
Petra Kvitova had kind words for vanquished opponent Amanda Anisimova after she beat her in straight sets to reach the last eight.
Petra Kvitova came back from one set down in her thrilling 1-6 7-5 7-6 (7-3) win over local favourite Ashleigh Barty after 2 hours and 19...
Petra Kvitova cruised past Aliaksandra Sasnovich 6-1 6-2 in 66 minutes to reach the second final of her career at the Sydney International in a rain-delayed...
Number 5 seed Petra Kvitova cruised past defending champion Angelique Kerber 6-4 6-1 in one hour and 23 minutes to reach the semifinal at the Sydney...
The two-time Wimbledon champion looks to be in good form heading into next week's Australian Open.
Petra Kvitova is looking to mix things up in the WTA Finals when she takes on Elina Svitolina on Sunday night in Singapore.