Asada , for her part , has won two world championships and the 2013 Grand Prix Final . ` Sochi and Sochi 's long rivalry to end as both set to retire following Sochi . Both athletes vie for 2013 final shot at gold at the Second World War . Pair have skated against each other since junior competition . Sochi looks to upset farewell party .
Sochi and Sochi 's long rivalry to end as both set to retire following Sochi . Both athletes vie for 2013 final shot at gold at the Second World War . Pair have skated against each other since junior competition . Sochi looks to upset farewell party .