Muchova defeats Osaka to advance to China Open quarterfinals

Karolina Muchova, seeded seventh, progressed to the quarterfinals of the China Open after a hard-fought victory over Naomi Osaka. The match lasted two hours and 52 minutes, with Muchova prevailing 7-5, 1-6, 7-6 (9/7) despite committing 50 unforced errors during the encounter.

The third set went to a tiebreaker, which Muchova won 9/7 to secure her place in the next round of the tournament.