Coco Gauff is the 1st US teen since Serena Williams to reach consecutive US Open quarterfinals

HOWARD FENDRICH

Coco Gauff is the first American teen since Serena Williams more than two decades ago to reach the U.S. Open quarterfinals two years in a row, so the 19-year-old from Florida knows her way out of trouble on a tennis court.

As the second set slipped away against Caroline Wozniacki in the fourth round Sunday at Arthur Ashe Stadium, Gauff needed a chance to think things through after handing over a break with a pair of double-faults and a stumble that left her doing the splits.

So Gauff turned in the direction of the near-constant chatter coming from Brad Gilbert, one of her two coaches sitting in a front-row seat, and said, “Please stop.” A couple of minutes later, Gauff said, “Stop talking.”

That was while Wozniacki was grabbing four consecutive games to go up a break in the third set. And then, just as the match seemed