Take a look at some records from US Open history.
The final Grand Slam of the year, the US Open sees the world's best players descend on Flushing Meadows in New York. Chris Evert and Serena Williams have the most female singles titles in the Open Era, while the record for men's singles titles is shared by Roger Federer, Pete Sampras and Jimmy Connors with five each.
Read on to see more US Open records.
Most US Open titles won
While three of the four Grand Slams have been won eight or more times by one player, the US Open has proved harder to dominate.
Most US Open titles won
Oldest champions in US Open history
Amongst his litany of tennis records, Novak Djokovic also holds the record as the oldest US Open champion.
Oldest champions in US Open history
Youngest champions in US Open history
Set back in 1979, Tracy Austin's remarkable win over Chris Evert as a 16-year-old means she's still the youngest player, male or female, to win the US Open.
Youngest champions in US Open history
Longest matches in US Open history
While Nicolas Mahut and John Isner's Wimbledon marathon will never be beaten at any Grand Slam, Flushing Meadows has seen a number of five-hour slogs.
Longest matches in US Open history
