Sandra Zaniewska
Sandra Zaniewska (born 3 January 1992) is a Polish tennis coach and former professional player. In her career, she won ten singles tournaments as well as a further seven in doubles on the ITF Circuit, and was the runner-up of the 2009 Australian Open in girls' doubles, with partner Aleksandra Krunić. Zaniewska is currently the coach of French professional Alizé Cornet. Personal life. Sandra Zaniewska was born to Maciej Zaniewski and Teresa Zaniewska on 3 January 1992 in Katowice. She has one brother, Bartek. Sandra began playing tennis at age ten.