2011 Hopman Cup grand slam final at the US Open and winning the Davis Cup as well as reaching a career high of world number two in 2010. Ivanovic is the 2008 French Open champion and former world number one as ranked by the Women's Tennis Association and 2008 Australian Open finalist. Ivanovic had a mixed 2010, she teamed up and then split with Heinz Günthardt before winning her first title in two years at Linz before picking up the Tournament of Champions in Bali she is currently the world number seventeen. The pair have played together in the Hopman Cup before in
Chinese Taipei at the Hopman Cup Chinese Taipei at the Hopman Cup Chinese Taipei is a nation that has competed at the Hopman Cup tournament on two occasions. The nation's first appearance came in 2008 when they qualified for the event by winning the second annual Asian Hopman Cup in 2007. They repeated this feat the following year by again winning the 2008 Asian Hopman Cup and going on to compete in the round robin stages of the main tournament in Australia. They also competed in the Asian Hopman Cup in 2006 and 2009, losing in the final in both years and thus missing out on