2025 United Cup

2025 United Cup
Date27 December 2024 –
5 January 2025
Edition3rd
CategoryUnited Cup
Draw18 teams
Prize moneyUS$11,170,000
SurfaceHard / outdoor
LocationPerth, Western Australia
Sydney, New South Wales,
Australia
VenueRAC Arena
Ken Rosewall Arena
Champions
 United States

The 2025 United Cup was the third edition of the United Cup, an international outdoor hard court mixed-gender team tennis tournament held by the Association of Tennis Professionals (ATP) and the Women's Tennis Association (WTA). Serving as the opener for the 2025 ATP Tour and the 2025 WTA Tour, it was held from 27 December 2024 to 5 January 2025 at two venues in the Australian cities of Perth and Sydney. It offered both ATP rankings and WTA rankings points to its players: a player was able to win a maximum of 500 points.

The United States won their second title, after defeating Poland 2–0 in the final. Germany was the defending champion, but were defeated in the quarterfinals by Kazakhstan.