Defending champions Spain took complete control of their Davis Cup quarter-final against Austria as they moved into a 2-0 lead after the opening day in Castellon.

World number 21 Fernando Gonzalez will be out of action for 10 weeks with a knee injury, ruling him out of Chile's team for next month's Davis Cup quarter-final against Czech Republic.

Marat Safin hit back from two sets down to beat Tomas Berdych and give Russia an early advantage in their Davis Cup quarter-final against the Czech Republic.