Nelly Korda, the world’s top-ranked player, won’t be around this weekend to defend her T-Mobile Match Play championship. She needed to defeat Ariya Jutanugarn, but lost 1-up Friday on the final day of round-robin play and failed to qualify for the round of 16.

With the Round of 16 and quarterfinals set for Saturday, only three players from the world’s top 10—No. 3 Jeeno Thitikul, No. 7 Haeran Ryu and No. 10 Angel Yin—remain in the hunt to win the $300,000 first-place prize.

Lydia Ko joined Henderson as the only players who have yet to play the 15th hole in either of the two rounds. The difference is Ko lost her first match (6 and 4) before a 6-and-5 victory Thursday over Gabriela Ruffels. Everyone in Ko's group is 1-1.