Which Grand Slam did Hradecká win in mixed doubles in 2013?
French Open
Wimbledon
US Open
Australian Open
Answer
French Open is the Grand Slam that Hradecká won in mixed doubles in 2013. She partnered with František Čermák to claim the title, defeating Kristina Mladenovic and Daniel Nestor in the final. It was Hradecká's first and only Grand Slam title in mixed doubles.
Rally with Lucie: The Ultimate Lucie Hradecká Tennis Quiz