Italian Open: Defending champion Novak Djokovic battles to three-set win over Grigor Dimitrov to reach last 16 in Rome
Defending champion Novak Djokovic faced a tough battle to reach the Italian Open last 16 as he defeated Grigor Dimitrov in three sets to continue his bid for a seventh Rome title. The top seed clinched a 6-3 4-6 6-1 win in two hours and 19 minutes and will face British No.


