Nadezhda Viktorovna "Nadia" Petrova is a Russian former professional tennis player. A former top-five player in both singles and doubles, she reached a career-high ranking of No. 3 in the world in both disciplines. Petrova won a total of 37 titles on the WTA Tour in her career, 13 in singles and 24 in doubles, as well as over $12.4 million in prize money, making her one of the most successful Russian tennis players of all time.

Jelena Dokic is an Australian tennis commentator, studio analyst and former professional player. Her highest ranking as a tennis player was world No. 4, in August 2002. She won WTA Tour events on all surfaces during her career.