Former World No. 1 in singles and doubles Venus Williams and 2017 U.S. Open champion Sloane Stephens will go head-to-head in the Atlanta Open Sunday Showdown on July 21.
Coco Gauff will face No. 10 Karolina Muchova of the Czech Republic on Thursday. The unseeded Ben Shelton will next meet 23-time major champion Novak Djokovic of Serbia.
No. 22 seed Frances Tiafoe defeats Rafael Nadal to end the Spaniard's 22-match Grand Slam winning streak and reach the U.S. Open quarterfinals for the first time.
Serena Williams eliminated No. 2 seed Anett Kontaveit at the U.S. Open to ensure that she will play at least one more singles match at what she's hinted will be the last tournament of her career.
Ending her most recent quest to tie the record for the most Grand Slam singles titles, Serena Williams had to pull out due to a flare-up from a previous injury.