Feast of titles is largely down to diet change – Djokovic

Novak Djokovic

BELGRADE, (Reuters) – A change of diet has played a  major role in Novak Djokovic’s unbeaten run this year, the world  number two said yesterday after receiving a hero’s welcome from  fans in his home town.
The 23-year-old Serb, who has won 24 straight matches to  land the Australian Open and Dubai Championship titles and  Masters Series events in Miami and Indian Wells, said a doctor  who joined his team eight months ago had improved his fitness.

“His name is Igor Cetojevic, he is a nutritionist and he’s  done a great job in changing my diet after we established I am  allergic to some food ingredients like gluten,” Djokovic told  reporters on the opening day of the Serbia Open

“It means I can’t eat stuff like pizza, pasta