Haas sets up Federer clash

Tommy Haas rolled back the years with some vintage tennis to keep his Wimbledon fairytale alive thanks to a stunning quarter-final victory over fourth seed Novak Djokovic.

The 31-year-old German, who had never been past the fourth round in 10 previous trips to Wimbledon, secured a 7-5 7-6 (8-6) 4-6 6-3 victory over his 22-year-old opponent to become the fourth German to reach the semi-finals in the open era.