The first United Cup will be played in Brisbane, Perth, and Sydney, from December 29-January 8, 2023 . Team Greece, which includes world No.
London (UK), November 10, 2018 : From Thursday, December 29, to Sunday, January 8, 2023, the first United Cup, an annual mixed-team competition, will be played in Brisbane, Perth, and Sydney, with Team Greece, which includes world No.3 Stefanos Tsitsipas and world No.6 Maria Sakkari, being seeded first, according to ATP tour.com.Poland will be led by world No.3 player.Jessica Pegula, world No.9 Taylor Fritz, No.11 Madison Keys, and No. 16 Matteo Berrettini and Martina Trevisan will represent Italy, Spain will be represented by Rafael Nadal and world No.13 Paula Badosa.The top six seeds are finished by Caroline Garcia, the world No.4 and WTA Finalist. The United Cup, an ATP-WTA tournament hosted by Tennis Australia, is open to the top six WTA ranking-qualified countries, top five ATP ranking-qualified countries, and the top five combined entry countries, as determined by the rankings published on this date.The final two nations (one ATP and one WTA ranking point) will compete in a round-robin format in Brisbane, Perth, and Sydney, respectively, on December 29 and January 4.Each tie will feature one mixed doubles match, two mens singles matches, and two womens singles matches.The city champions will compete against each other in the United Cup Final Four, which will take place in Sydney on January 6-8.The second-place squad will finish the quartet from the group stages.