Novak Djokovic hailed Andy Murray as a true champion after the Scot finally won his first grand slam title in an epic US Open final.
Murray looked firmly on course when he won the opening two sets but Djokovic, who had not lost a grand slam match on hard courts for two years, fought back to level before Murray eventually came through 7-6 (12/10) 7-5 2-6 3-6 6-2 after four hours and 54 minutes.
Djokovic said: "Any loss is a bad loss. There is no question about it. I'm disappointed to lose the match but, in the back of my mind, I knew that I gave it all. I really, really tried to fight my way back through. I had a great opponent today. He deserved to win this grand slam more than anybody, I'm sure, because over the years he's been a top player."
Djokovic added: "He's been so close, lost four finals. Now he has won it, so I would like to congratulate him. I'm definitely happy that he won it.
"He's played so consistently well and won against the top players many times on many surfaces. He has proven today that he's a champion and he deserves to be where he is, no question about it."
The match was played in windy conditions, which Murray certainly coped with better, for the first two sets at least. Djokovic had struggled badly in his semi-final against David Ferrer on Saturday before the match was postponed because of the threat of a tornado, but he did not use it as an excuse.
The Serb said: "He played well. It was a struggle for both of us to deal with the conditions. At times we made a lot of unforced errors, at times we played some great points.
"The two sides of the court were different. Playing with the wind and against the wind is a huge advantage or disadvantage. But it was the same for both of us.
"The beginning of the fifth set was the turning point, it was crucial. I should have not lost the two breaks in a row. After that, it was really tough to come back."