Novak Djokovic fought back from a set down to beat Valentin Vacherot 6-7 (5/7), 7-5, 6-1 in the Paris Masters first round. (EPA Images pic)PARIS: Novak Djokovic battled from behind to beat Valentin Vacherot 6-7 (5/7), 7-5, 6-1 in the first round of the Paris Masters on Tuesday, while Ben Shelton opened his campaign with a comfortable win.

For the Serbian 24-time Grand Slam champion, it marked a return to winning ways at ATP 1000-level tournaments for the first time since his run to the fourth round at Indian Wells back in March.

Djokovic also exacted his own bit of revenge on Vacherot in just the second meeting between the pair - the Monegasque downed the 39-year-old on his way to a sensational Shanghai Masters title last season.