Germany will need to transform from a schoolboy team to a fighting unit if they are to have any chance of progressing in the World Cup, midfielder Sami Khedira said.

Sami Khedira hit a second-half winner as champions Juventus make it two wins from two at the start of the new Serie A season.

Without many new signings, Real Madrid’s coach Rafa Benitez will pin his hopes on the in-form Cristiano Ronaldo and Gareth Bale for Champion League glory.