Ana Schweinsteiger Ivanović is a Serbian former world No. 1 tennis player. She claimed the top ranking after winning the 2008 French Open, and held the position for a total of 12 weeks. She was also the runner-up at the 2007 French Openand the 2008 Australian Open, losing to Justine Henin and Maria Sharapova respectively.She qualified for the year-end WTA Tour Championships three times, in 2007, 2008 and 2014 and won the year-end WTA Tournament of Champions twice, in 2010 and 2011.