Novak Djokovic is entering the 141st week of his career at No1 in the world and fresh off a milestone fifth Miami Masters title, but he just wants to keep up the pace as long as he can.

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Although showing no signs of slowing down whatsoever after a dominant start to 2015, the Serb was in somewhat reflective mood after this latest triumph. 
“I am aware that this cannot go forever,” Djokovic said. 

“There is going to be eventually a change of generations, some players that are going to start playing better and be stronger.

“But until that time comes, I’m going to try to stay as long as I can on the top and fight for the biggest titles.”

Sunday night’s win came in a gritty, dogged battle against old rival Andy Murray. Every point in the first two sets was draining before Murray buckled and Djokovic ran away with it in the third to prevail 2-1. 

“I’m trying to enjoy the moment and also utilise this time of my career,” Djokovic added.

“I’m feeling confident and physically fit. I’m trying to use that. That’s what I’m thinking about right now.

With 4,000 points separating him from Roger Federer at number two in the world, Djokovic is poised to finish at number one in the world for the fourth time in five years.

Djokovic became the first player to sweep the back-to-back titles at Indian Wells and Miami for a third time. It’s the kind of achievement that he says fuels his ambition.

“Of course I do pay attention of that,” he said. 

“Any kind of achievement that goes into history books I’m hugely proud of and I appreciate it very much, because I work hard for it and I do cherish it.”