Coco Gauff and Taylor Fritz powered the U.S., tournament winner two years ago, into the semifinals of the United Cup mixed teams tennis event on Wednesday. In the first singles match, Gauff got the ball rolling for her team with a 7-6 (4),

Coco Gauff and Taylor Fritz sealed Team USA’s place in the United Cup semifinals with clutch straight-set victories in Perth.

The top-seeded pair of Coco Gauff and U.S. Open finalist Taylor Fritz of the United States are into the United Cup mixed teams tennis quarterfinals.

No. 2-ranked Alexander Zverev withdrew from the United Cup mixed teams tennis tournament on Wednesday with a biceps strain less than two weeks from the start of the Australian Open

Title holders Germany were knocked out of the United Cup on Wednesday when they fell 2-1 against Kazakhstan in the quarter-finals in the absence of their injured top player Alexander Zverev. World number six Elena Rybakina opened the tie in Perth with a commanding 6-3,

Kazakhstan advanced to the United Cup semifinals with a victory over a German team playing without injured world No. 2 Alexander Zverev.

World No.2 Alexander Zverev has been forced to miss Germany's United Cup quarter-final loss to Kazakhstan due to a biceps injury.