The Czech No. 10 seed triumphed in an intriguing, up-and-down encounter on Centre Court.

The Czech is into the last four after a stunning performance against Osaka, who, like Muchová, enjoyed the best Wimbledon of her career.

LONDON, July 7 : Karolina Muchova overcame four-times Grand Slam champion Naomi Osaka of Japan 7-6(4) 6-4 in an absorbing contest of athleticism, shot variety and tight margins on…

Muchova downs Osaka to set up Gauff semi, Zverev finishes off Lehecka after wobble