Serena and Venus Williams' Grand Slam doubles comeback ended in a narrow defeat against Chan Hao-ching and Maya Joint. They lost 6-3, 6-7 (6), 7-6 (7) after blowing a five-point lead in the deciding tie-break. Serena also lost to Joint in the Wimbledon first round, but her close matches might encourage her to continue playing. The Williams sisters did not hold a post-match media conference, leaving their future plans unclear. Elsewhere, Zheng received support on Grandstand despite facing an American player. Anisimova was still a break down against Potapova. Taylor Fritz, a strong American contender, was preparing to play Francisco Cerundolo on Arthur Ashe. These are the latest third-round updates from Flushing Meadows.