In which year did Petrova retire from professional tennis?
2017
2015
2016
2018
Answer
Petrova retired from professional tennis in 2017, bringing an end to a successful career that spanned over two decades. She reached a career-high ranking of No. 3 in the world in 2006 and won 13 WTA singles titles, including the 2004 French Open.
Mastering the Court: The Nadia Petrova Tennis Challenge