Serena Williams has been knocked out at the French Open by 20-year-old American, Sofia Kenin.

Serena Williams’s bid to win a record-equalling 24th Grand Slam title was thwarted again on Saturday when she was knocked out of the French Open 6-2, 7-5 by compatriot Sofia Kenin in the third round.

It was 37-year-old Serena’s earliest exit at the Slams since a third round loss to Alize Cornet at Wimbledon in 2014. Kenin, the 20-year-old world number 35, will face eighth seed Ashleigh Barty of Australia for a place in the quarter-finals.

Three-time Roland Garros champion Williams was attempting to equal Margaret Court’s record of 24 majors.