Belgium and Czechia meet in United Cup quarterfinals; U.S., Switzerland advance to semis. On Friday.
Gauff won singles and mixed doubles to send the United States into the United Cup semifinals. Today.
Swiatek can clinch Poland's last spot as United Cup moves from group play to quarterfinals in Perth QF.
Venus Williams pushed Magda Linette at the ASB Classic; Linette prevailed in three sets on Tuesday.
Gauff posted a social-media clarification before losing a three-set United Cup match in Perth. Update
Fonseca withdraws from Brisbane with a lower back injury, delaying his 2026 season start in Adelaide
Wawrinka began his farewell season with a three-hour win at United Cup, clinching Switzerland's tie.
Analysts predict Mirra Andreeva, Amanda Anisimova and talks of an ATP-WTA merger in 2026. Read more.
United Cup returns Jan. 2-11 in Australia, pairing men and women for national competition. Watchlist
Alcaraz and Sinner dominated 2025; a clear third challenger may not emerge until midseason. by Sept..
