When it comes to men's seeding for the 2013 majors, Novak Djokovic is four-for-four.
The seeds for the US Open were released on Monday, and Djokovic sits atop the list -- just as he did at Melbourne Park, Roland Garros, and The All England Club earlier this year. Djokovic has previously won the US Open once in his career, in 2011.
Surprisingly, last year's top seed and five-time U.S. Open champion Roger Federer is opening the tournament further down the list at No. 7, his lowest seed at the U.S. Open in over a decade..
Scroll down to check out the rest of the seeds for the men's singles at the 2013 U.S. Open tournament.