Korda, whose father Petr won the title in 1998, had produced one of the performances of his career to upset two-time Australian Open finalist Daniil Medvedev in the third round.
A composed Taylor Fritz downed Poland's Hubert Hurkacz in a battle of top 10 players Saturday to power the United States into the final of the inaugural United Cup, where they will meet Italy or Greece.
The Polish eighth seed managed 43 winners of his own in a rapid-fire 7-6(7/4), 6-7(5/7), 6-1 triumph that put him into his fourth semi-final at the Masters level
Pablo Carreno Busta spoiled Hubert Hurkacz's perfect record in ATP finals on Sunday, beating him 3-6, 6-3, 6-3 to win the Montreal Masters
Poland's Eighth-seeded Hurkacz needed two hours to claim a 5-7, 6-3, 6-2 victory over his Norwegian opponent
Nick Kyrgios lost 6-7 (4/7), 7-6 (7/5), 1-6 to Hubert Hurkacz in the quarter-final of the ATP Montreal Masters.
Hubert Hurkacz overcame 53 winners from Nick Kyrgios to halt the Australian's nine-match win streak with a three-set quarter-final victory on Friday at the ATP Montreal Masters
Spain's Alejandro Davidovich Fokina knocked 2021 semi-finalist Hubert Hurkacz out of Wimbledon on Monday
Russian Daniil Medvedev remained top of the ATP rankings released Monday despite his loss in the Halle Open final over the weekend to Poland's Hubert Hurkacz.
Daniil Medvedev shouted at his coach Gilles Cervara, and the Frenchman abruptly left his seat and stormed off the court.