Federer has regained his spot at the top of the world rankings and now has the all-time record for most weeks at the top. No one knows how many more weeks he will spend there before finally passing on the reins for good. Those reins may go to Nadal, Djokovic or even Andy Murray, who made an impressive showing recently at the Olympics.
However, some of the records Roger is leaving behind will never be broken by any of his successors. Five such records in particular are unlike anything else accomplished in the sport of tennis.