Germany midfielder Sami Khedira has said that he and his teammates can push any team at Euro 2012 to the limit.

Khedira, who made his fourth start in four games at the tournament against Greece, re-established the Germans' lead against the Group A runners-up after Georgios Samaras tied the game at one goal apiece.

"At the end it was deserved," he told ZDF. "We gave the right answer. We created a lot of chances and I think it was a good performance.

"We will see what comes now. If we live up to our potential, it is hard to beat us."

Khedira and company are set to face either Italy or England in the semi-finals.