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.

Inaugural champions the United States and Italy handed out identical 3-0 thrashings to Croatia and France respectively, to top their groups and sail into the quarter-finals of the United Cup on Tuesday.

Taylor Fritz and Coco Gauff were the stars of the day for Team USA at the United Cup, delivering emphatic victories against Croatia to secure their spot in the quarterfinals as group leaders.

Kazakhstan reached the quarterfinals of the United Cup with a comfortable win over Greece on Monday as Elena Rybakina defeated Maria Sakkari after Alexander Shevchenko stunned Stefanos Tsitsipas.

Elena Rybakina steered Kazakhstan into the United Cup quarterfinals for the first time with a 6-4, 6-3 win over Maria Sakkari on Monday in Perth, sealing the Group C tie following Alexander Shevchenko’s upset of Stefanos Tsitsipas.

United Cup campaign has started for Team USA and Coco Gauff has started her new season emphatically in a destructive win over Leylah Fernandez 6-3, 6-2 to have Team Canada chasing early on.

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

Team USA will guarantee its place in the quarterfinal of the United Cup by beating Croatia on Day 5. The Americans have arguably the strongest team on paper, with WTA Finals champion Coco Gauff and US Open runner-up Taylor Fritz in its ranks.