Petra Kvitova drew on all her experience to claim her 30th WTA singles title with a straight sets Miami Open victory over Elena Rybakina on Saturday. Czech Kvitova, appearing in her first Miami final at the age of 33, triumphed 7-6 (16/14) 6-2 at Hard Rock Stadium, a victory which will return the veteran to the top 10 in the world rankings. Rybakina came into the final on a career-best 13-match winning streak after winning the title at Indian Wells and was looking for the rare 'Sunshine Double' of both WTA Masters events. It was a tight, serve-dominated battle until Kvitova broke to go 5-4 up but Rybakina, who represents Kazakhstan, immediately broke back. 

The tie-break was a thrilling 22-minute, 28-second, 30-point shoot-out in which two-time Wimbledon Kvitova saved five set points to emerge triumphant from when Rybakina returned to the net. Kvitova took that momentum into the second set, breaking early to go 2-0 up and from then on she never looked like letting her opponent, 11 years her junior, back into the contest. Rybakina couldn't convert a breakpoint in the next game and then she herself was broken again when serving to stay in the match at 5-2 down. Kvitova, who has now won 30 of 41 career finals, said the tie-break had turned the contest in her direction. "I'm still surprised. I think the tie-break really decided the whole match in the end...it was probably the longest in my career and somehow I managed it," she said.