World number one Novak Djokovic has said that he is delighted with his convincing victory over Marcel Granollers in the fourth round of the US Open.
The Serbian got the better of his opponent 6-3 6-0 6-0 to progress to the quarter-finals.
"Well, I had some great matches in the past that I can compare with this one today, but, you know, definitely today, second and third set have been, you know, some of the best tennis that I have played on Arthur Ashe in my career," he told reporters.
"It all comes at a great time for me. It was something I was wishing to be more aggressive as the tournament progresses and to be able to stay committed to play every point, to win every point, regardless of what's the score.
"So I am very happy with my mental state, how I feel physically, and the way I played. You know, it's definitely coming at the best possible time."
Djokovic will face Mikhail Youzhny for a place in the semi-finals.
