Coco Gauff and Iga Swiatek win their WTA Finals opening matches in straight sets

CANCUN, Mexico: US Open champion Coco Gauff earned the first WTA Finals victory of her career on Monday night, breezing past three-time major runner-up Ons Jabeur 6-0, 6-1 in a round-robin match interrupted for a little more than an hour by rain.

Gauff, a 19-year-old from Florida, went 0-3 in singles at the season-ending championship in 2022.

“After the rain delay, I was just focused on keeping my foot on the gas pedal,” said Gauff, who next will face Iga Swiatek, a 7-6 (3), 6-0 winner against Marketa Vondrousova.

“I’m just happy,” Gauff said, “to finally get a win here in this event.”

She is in Cancun with Brad Gilbert, who was one of her two coaches during the run of 12 consecutive victories — and 18 in 19 matches — that culminated with her first Grand Slam title in New York in September. The other coach at Flushing Meadows, Pere Riba, is no longer part of Gauff’s team.

“It wasn’t my decision. But we had to end the partnership. But I had a great time with him and I wish him the best in this next chapter,” Gauff explained. “If it was up to me, I would have loved to have him here. But you know, things happen. Life happens. So no bad terms on our end.”

Against Jabeur, Gauff quickly grabbed the first seven games — using a 9-0 advantage in winners to help accumulate a 29-10 edge in points — before play was halted because of the weather. When they resumed, Jabeur held serve to claim her first game and make it 1-all in the second set.

But she wouldn’t gain another.

After one shanked forehand in the second set, Jabeur spiked her racket off the temporary outdoor hard court that has drawn so much criticism from the players in Cancun. Later, she dumped a backhand return into the net and bounced her racket again.

It