Coco Gauff帮助美国在联合杯中击败阿根廷2比1, Coco Gauff helped the U.S. beat Argentina 2-1 at the United Cup, winning both her singles and mixed doubles matches.

Coco Gauff帮助美国击败阿根廷2 -1在珀斯联合杯, 赢得她的单人比赛6 -1、6 -1, 然后与Christian Harrison合作, Coco Gauff helped the U.S. defeat Argentina 2-1 at the United Cup in Perth, winning her singles match 6-1, 6-1 and then partnering with Christian Harrison to win mixed doubles 6-4, 6-1. 瑞士以2-0领先法国开局，斯坦·瓦林卡在他的最后一个赛季击败了亚瑟·林德克内奇5-7、7-6（5）、7-6（5），而贝琳达·本西奇以6-2、6-4击败了莱奥莉亚·让让。 Switzerland began its campaign with a 2-0 lead over France, as Stan Wawrinka, in his final season, defeated Arthur Rinderknech 5-7, 7-6(5), 7-6(5), while Belinda Bencic beat Leolia Jeanjean 6-2, 6-4. 中国、挪威和澳大利亚也赢得了各自的比赛,张志振、卡斯帕·鲁德和暴风猎人带领他们的队伍取得胜利。 China, Norway, and Australia also won their respective matches, with Zhang Zhizhen, Casper Ruud, and Storm Hunter leading their teams to victory. 由18个民族组成的联合杯于1月18日起成为澳大利亚开放赛的前奏。 The United Cup, featuring 18 nations, serves as a lead-in to the Australian Open starting January 18.