Novak Djokovic's Tennis Racket
Novak Djokovic endorses the Head Graphene 360 Speed Pro. This may be his official racket, but it's not actually the one he has used to win his 20 Grand Slam titles. It's really a paint job for the Head PT113B, which isn't available for sale.
For the benefit of Head's profitability, the racket is painted to look like one that can be sold en masse. In the last few years, Djokovic has changed the weight of his racket, making it lighter due to elbow and shoulder issues.
Djokovic's Head Graphene 360
Head size: 95 square inches
Strung weight: 12.7 ounces
Other pros who use it: Nikoloz Basilashvili, Fernando Verdasco, Sonwoo Kwon, Karolina Muchova, Anna Blinkova
Learn more: Head Graphene 360+ Speed Pro