CANCUN, Mexico — No.2 Iga Swiatek and No.3 Coco Gauff secured their spots in the semifinals of the GNP Seguros WTA Finals Cancun on a wind-strewn Friday evening.
Gauff won a battle of two of the Grand Slam champions from this season at the GNP Seguros WTA Finals, defeating Marketa Vondrousova 5-7, 6-7(4), 6-3 in the final round of group play on Friday night.
The win eliminated the Wimbledon champion’s hopes of advancing to the semifinals. Gauff is the first teenager to make the final four of the year-end championships since Caroline Wozniacki in 2009.
Later in the evening, Swiatek confirmed her position as the Chetumal Group winner after taking the opening set over No.6 seed Ons Jabeur.
On Saturday, Swiatek will face No.1 Aryna Sabalenka in a match that could decide the year-end No.1 ranking. If Sabalenka wins, she will finish the year at No.1. If Swiatek prevails, she can retake the top spot only by winning the title.
The other semifinal will showcase Gauff against No.5 Jessica Pegula. It will be the first all-American semifinal at the WTA Finals since the reintroduction of the round-robin format in 2003.
In a match with multiple interruptions because of intermittent rain, Gauff improved her record over Vondrousova to 3-0. As the players worked to adjust to the conditions, Vondrousova led by a double-break at 3-0 before Gauff clawed her way back into the match to level at 5-5.
But Gauff failed to keep her momentum. Vondrousova diffused the reigning US Open champion’s run, breaking serve to 6-5 and closed out the set.
Gauff looked on her way to quickly taking Vondrousova into a deciding set after dominating the first five games of the second to lead 4-1. But after failing to serve out the set at 5-3, Gauff found herself four points from defeat. With Vondrousova serving for the win at 6-5, the American threw caution to the wind, playing aggressive tennis to overpower Vondrousova and take the match to a third set.
“I felt like I needed to hit through the court,” Gauff said. “She’s a very tricky player. When you play her pace and let her move you side to side it’s tough. And I played her, it’s my third time, so I know that.
“But obviously, in the wind, it’s tough to be as aggressive as you want, because the bounces are weird and the ball was moving. So I’m glad I made that adjustment and didn’t get too frustrated when I missed. You pay the price for hopefully a good reward.”
Gauff’s aggressive game plan, combining opportunistic forays into the net and flatter hitting from the baseline, continued in the final set. After breaking at love for a 3-2 lead, Gauff kept Vondrousova at bay to finish with a 2-1 record in the Chetumal group.
The victory is Gauff’s 51st of the season. She is the first American teenager to register 50 or more wins in a single season since Venus Williams in 1999. She has won 24 of her last 27 matches, with those three losses coming to fellow semifinalists Swiatek (2) and Pegula.
More to follow…