Djokovic relaxed about hot streak

On-form Novak Djokovic knows better than to try and predict how long he can keep up what seems to be a super-human effort on court after winning the Monte Carlo Masters.

The top seed had to survive a comeback as well as a 70-minute rain interruption on Sunday before running out a 7-5, 4-6, 6-3 winner over Tomas Berdych.

Djokovic's victory was his 17th straight win of the season and also marked a fourth straight Masters 1000 title after winning at Paris Bercy last November before adding a Miami-Indian Wells double earlier this year.