Is Karolina Muchova injured?

Heartbreaking moment tearful Karolina Muchova has to retire through injury in second round at French Open – Tennis video – Eurosport. Available on Eurosport app.

What is a walkover in tennis?

Walkover. A Walkover occurs when there has been an administrative error or when a player decides not to play a match in an event because of injury, illness, or personal emergency. Refusal to play for any other reason is treated as a Default.

Why did Muchova retire?

American Amanda Anisimova advanced to the fourth round of the French Open on Friday, after her Czech opponent Karolina Muchova was forced to retire with an ankle injury sustained while leading by a set.