Following are the US Open results on Sunday, the final day of the 2015 tournament at Flushing Meadows, according to Xinhua. Prefix number denotes seeded player.
Men's singles
Final
1-Novak Djokovic, Serbia, bt 2-Roger Federer, Switzerland, 6-4, 5-7, 6-4, 6-4
Women's doubles
Final
1-Martina Hingis/Sania Mirza, Switzerland/India, bt 4-Casey Dellacqua/Yaroslava Shvedova, Australia/Kazakhstan, 6-3, 6-3