Ten of the top 11 women in the WTA singles rankings—Coco Gauff, who just won the French Open for her second Grand Slam title, is the only one missing—and 10 of the top 11 men on the ATP tour, including No. 1 Jannik Sinner and 24-time major champion Novak Djokovic, have registered to compete for the $1 million top prize that will be split by the winners, an $800,000 increase over last year.
"Look at the field we have," said Stacey Allaster, who's in her final year as U.S. Open tournament director. "It is going to be fantastic for the fans."
In total, 16 teams have entered as of 5:00pm EST on June 16. The entry window will close on July 28 at 12:00 ET, at which time the top eight teams with the best combined singles ranking at the time will officially be in the field/draw via direct acceptance. The remaining eight teams will be determined via wild card and announced on a date to follow.