US player Serena Williams waves as he leaves the court after being defeated by Australia's Maya Joint during their women's singles first round tennis match on the second day of the 2026 Wimbledon Championships at The All England Lawn Tennis and Croquet Club in Wimbledon, southwest London, on June 30, 2026. (Photo by Henry Nicholls / AFP) /

Serena Williams’ Wimbledon comeback is over after the American legend pulled out of the doubles due to a knee injury on Saturday.

Williams and her sister Venus were due to play in the first round on Saturday, but Serena announced just hours before the match that her knee had not healed enough to play.

“I’m heartbroken to have to withdraw from doubles,” the 44-year-old said on Instagram.

Serena, a 23-time Grand Slam singles champion, suffered the injury during her defeat against Australia’s Maya Joint in the first round of the Wimbledon singles on Tuesday.