Lindsey Vonn completes superb hat - trick of victories in four days on World Cup circuit . American skier wins super - G in Austria to follow successive victories in downhill . Vonn extends her overall lead to 192 points over Barbara Riesch of Germany . Christophe Lizeroux of France wins men 's World Cup event in Switzerland .
Lindsey Vonn completes superb hat-trick of wins in three days on World Cup circuit . American skier wins super-G in Austria to follow successive victories in downhill . Vonn extends her overall lead to 192 points over Maria Riesch of Germany . Julien Lizeroux of France wins men 's World Cup slalom in Switzerland .