Jabor Mohammed Ali Mutawa
Djokovic, Krajinovic score successful start in men's doubles
DOHA - Serbian tennis players Novak Djokovic and Filip Krajinovic scored a successful start in the men's doubles competition at the Doha ATP as they defeated Tunisia's Malek Jaziri and Jabor Mohammed Ali Mutawa from Qatar, 2-0 (6-1, 6-4).