Ana Ivanovic is a Serbian tennis player who is a former World number 1. She turned professional in 2003 and has since gone onto participate and win numerous tournaments. she has won 11 WTA Tour singles titles, including one Grand Slam singles title. She beat Dinara Safina to win the 2008 French Open and was the runner-up in singles at the 2007 French Open and the 2008 Australian Open. Ivanovic won her first career singles title, as a qualifier, in Canberra, Australia, after defeating Melinda Czink in the final. She made her breakthrough in August of 2006 when she defeated former world no. 1 Martina Hingis in the final of the Rogers Cup in Montreal. In 2007, at the Qatar Telecom German Openin Berlin, she won her first Tier clay court title, defeating world number 4 Svetlana Kuznetsova in the final. She received her fourth singles title of her career at the East West Bank Classic in Carson and her fifth at the Tier II Luxembourg Championships. In 2008, Ivanovic defeated Svetlana Kuznetsova in the final of the Tier I Pacific Life Open in Indian Wells. She made her Olympics debut at the 2012 Summer Olympics in London, participating in both the Women's Singles and Mixed Doubles with Nenad Zimonjic.