CINCINNATI, United States (AFP) — Top-ranked Daniil Medvedev committed 11 double-faults in falling to Stefanos Tsitsipas 7-6 (8/6), 3-6, 6-3 in the semifinals of the ATP and WTA Cincinnati Masters.

The Russian Medvedev helped seal his own fate in the sixth game of the final set as he double-faulted four times to hand his Greek opponent to a 4-2 lead.

Tsitsipas will play for the title on Sunday against Croatian Borna Coric, who returned to an ATP Masters final for the first time in four years by defeating Britain's Cameron Norrie 6-3, 6-4.

Tsitsipas won only his third match against Medvedev after losing seven and also defeated a reigning No. 1 player for only the second time in 12 career attempts.

The fourth seed put a winner into the corner on the first of three match points to earn the final.

"I knew I would have a difficult task in the third set," Tsitsipas said.

"He made it a very physical match, very demanding."

"But I took advantage of his missed first serves. They gave me time to think of my next move clearly. I was very calm and concentrated on every single task."

World No. 152 Coric, who missed a year of play with shoulder problems and only returned to the tour in March, advanced in 91 minutes in a match delayed for hours by an afternoon of rain.

"I played extremely well, but in the beginning I was not there," Coric said.

"Then, I found my rhythm and began serving better. That was the key to the match."
In the women's semifinals, French qualifier Caroline Garcia survived two rain breaks and advanced to the final by defeating Aryna Sabalenka 6-2, 4-6, 6-1.

Garcia will play for the title on Sunday against Czech Petra Kvitova, who constructed a 6-7 (6/8), 6-4, 6-3 comeback triumph over American Madison Keys.

Garcia is the first qualifier to ever reach the championship match at a Masters tournament.

Kvitova, a two-time Wimbledon winner who played the semi-finals in 2012 and 2018, will be aiming for her 30th career title in her first Cincinnati final.

Garcia maintained control over sixth seed Sabalenka in their contest, where the weather interruptions totaled four hours. She broke six times in a match comprising two hours of actual play.

"What a day it has been," world No. 35 Garcia said.

"Last night, I was excited to be in the semifinals."

"Aryna is a difficult opponent, so fast, so strong. We had a lot of very tough rallies and tough weather. You never knew when you would be coming back to the court — but we managed it."