Novak Djokovic is more than a decade older than any other man in the Wimbledon semifinals. He says it motivates him to see if he can keep going toe-to-toe against the younger players at the top of tennis these days.

He passed Roger Federer, who has made the final four of Wimbledon 13 times. Jimmy Connors has 11 appearances followed by Boris Becker with 9. It's another key record that adds to Djokovic's case as the best player to ever grace Wimbledon Centre Court.

Novak Djokovic defeated Flavio Cobolli 6-7 (6), 6-2, 7-5, 6-4 on Wednesday to reach his 14th Wimbledon semifinal, breaking a tie with Roger Federer for the most among men in tournament history.