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
Ukraine at the Hopman Cup As Andrei Medvedev and Natalia Medvedeva had already lost both of their singles matches, the mixed doubles dead rubber was not played.<br> CIS at the Hopman Cup<br> Soviet Union at the Hopman Cup Ukraine at the Hopman Cup Ukraine is a nation that has competed at the Hopman Cup tournament on four occasions, the first being in 1993. In 1995 and 2016, Ukraine were the tournament runners-up and this remains their best showing to date. Before its dissolution, Ukraine used to form part of the Soviet Union which also competed at the Hopman Cup on two occasions in the early