About Petra Cetkovská
Petra Cetkovská (Czech pronunciation: [ˈpɛtra ˈtsɛtkofskaː]; born 8 February 1985) is a Czech retired tennis player. Having turned professional in 2000, she reached a career-high singles ranking of world No. 25, on 18 June 2012. Over her career, Cetkovská defeated top-ten players Marion Bartoli, Elena Dementieva, Angelique Kerber, Li Na, Agnieszka Radwańska, Caroline Wozniacki, and Vera Zvonareva. == Personal life == Cetkovská has been playing tennis since she was five. Her father Petr works at a pro shop in a local tennis club, while her mother Alena is a nurse. She has one younger brother, Matěj. Petra's father is of Macedonian origin. When she was 14, Cetkovská was involved in an incident with a friend while playing sport when her friend had accidentally pushed her against a wall. Two years later, she had brain surgery due to the swelling caused by the incident.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.