Kazakhstan Upsets Germany, Poland Advances at United Cup

Kazakhstan defeated Germany at the United Cup, advancing to the semi-finals after a significant victory led by Elena Rybakina and Alexander Shevchenko. Meanwhile, Iga Swiatek propelled Poland to a quarter-final win over the Czech Republic with a combined singles and doubles triumph.

Kazakhstan delivered a stunning blow to Germany's hopes at the United Cup on Wednesday, securing their path to the semi-finals in the mixed team tennis tournament. Elena Rybakina played a key role in Kazakhstan's success, dominating Laura Siegemund with a solid 6-3 6-1 win in the opening knockout match.

Germany's challenge was further hampered when Alexander Zverev withdrew from the match due to a bicep strain, leading to his replacement Daniel Masur entering the fray. Despite an encouraging start, Masur was unable to outmatch Alexander Shevchenko, who won 6-7(5) 6-2 6-2 to give Kazakhstan an insurmountable 2-0 lead.

Meanwhile, in Sydney, Iga Swiatek inspired Poland's comeback victory over the Czech Republic in Group B, securing their quarter-final position. After Tomas Machac's initial win for the Czechs, Swiatek clinched a crucial singles victory and followed it with a doubles win alongside Hubert Hurkacz, ensuring Poland's advancement.

(With inputs from agencies.)