Novak Djokovic Vs Jerzy Janowicz
World number one Novak Djokovic began his US Open campaign with victory over Poland’s Jerzy Janowicz .
Djokovic, who is suffering from wrist injury, won 6-3 5-7 6-2 6-1 after calling the trainer in the first set.
Rafael Nadal Vs Denis Istomin
Spanish fourth seed Rafael Nadal beat Uzbekistan’s Denis Istomin 6-1 6-4 6-2.
Nadal, who missed the French Open and Wimbledon with a wrist injury, said after his win: “The most important thing is that I am here in New York. Injuries are part of the career. I had a hard time this year.”
Angelique Kerber Vs Polona Hercog
Germany’s Angelique Kerber, seeded second in the women’s draw, led Polona Hercog 6-0 1-0 when the Slovenian succumbed to leg cramps.
Kyle Edmund Vs Richard Gasquet
There was an early shock in US Open as Britain’s Kyle Edmund upset French 13th seed Richard Gasquet 6-2 6-2 6-3.
John Isner Vs Frances Tiafoe
20th seed John Isner, almost followed Gasquet out of the tournament but the American came back strong to beat 18-year-old compatriot Frances Tiafoe 3-6 4-6 7-6 (7-5) 6-2 7-6 (7-3).
Gael Monfils Vs Gilles Muller
Gael Monfils overcame Luxembourg’s Gilles Muller in a close encounter to progress to round two. The Frenchman, seeded 10th, won 6-4 6-2 7-6 (7-5).
Madison Keys Vs Alison Riske
American Madison Keys overcame compatriot Alison Riske in a closely-fought match to reach round two.
The match, which finished 4-6 7-6 6-2, is officially the latest finish to a women’s singles match at the US Open having concluded at 01:49 local time.