Novak Djokovic wins two consecutive matches on ochre for the first time this year. Defending champion beats Bulgarian Grigor Dimitrov 6-3, 4-6, 6-1, in 2h20.

World No. 1 and two-time defending champion Iga Swiatek easily advanced to the knockout stages. Pole will face Croatia's Donna Vekic (24th in the world) or Russia's Liudmila Samsonova (16th)