Overview
- Aryna Sabalenka defeated defending champion Coco Gauff 7-6 (5), 6-2 to top the Stefanie Graf group and secure a place in the last four.
- Jessica Pegula advanced after a 6-2, 6-3 win over Jasmine Paolini, with Gauff’s exit confirming Pegula as the group runner-up.
- Elena Rybakina finished round-robin play 3-0 by beating alternate Ekaterina Alexandrova 6-4, 6-4 following Madison Keys’ withdrawal with a viral illness.
- Amanda Anisimova reached the semifinals by rallying past Iga Swiatek 6-7 (3), 6-4, 6-2, eliminating the world No. 2 from the tournament.
- The semifinals are Sabalenka vs Anisimova and Rybakina vs Pegula, and Anisimova can overtake Gauff as U.S. No. 1 if she wins the title.