Karolína Muchová, Czech tennis player

Karolína Muchová is a Czech professional tennis player. She has a career-high singles ranking of world No. 8, achieved on 11 September 2023. Muchová has won one WTA Tour title at the 2019 Korea Open, and contested a major final at the 2023 French Open.

August 21 is the 233rd day of the year in the Gregorian calendar; 132 days remain until the end of the year.