Sam Stosur lost this bizarre point on Day 4, but the Aussie won our sympathy in the process.
Want to string your racquet like Federer? It might cost you.
Fans Showed up to see Jo-Wilfried Tsonga on Grandstand, but they were wowed by the instincts of this ball kid.
Spain's Pablo Andujar is one of eight men to have retired from matches in the first three and a half days of the US Open.
Just when you think you've seen it all on a tennis court...
On a hot, muggy New York night, Stan Wawrinka got a little hot under the collar.
Before bowing out with a hamstring injury, Ivan Dodig hit this beauty against Feliciano Lopez on Granstand.