ATP roundup: Poland to face U.S. in United Cup semifinal

(Photo credit: Geoff Burke-Imagn Images)

Poland will face the United States in the United Cup semifinals following a 2-1 win over host Australia on Friday in Sydney.

The quarterfinal was decided in mixed doubles after Poland's Iga Swiatek routed Maya Joint 6-1, 6-1 in 57 minutes and Australia's Alex de Minaur outlasted Hubert Hurkacz 6-4, 4-6, 6-4.

Poland's Jan Zielinski and Katarzyna Kawa cruised to