Seven-time champion Serena Williams moved up a gear at Wimbledon to beat Bulgarian qualifier Viktoriya Tomova 6-1 6-4 on Wednesday and reach the third round.
The 36-year-old American barely broke sweat in a one-sided first set but was tested by the world number 135 in the second without ever looking troubled.
While the Centre Court crowd clearly appreciated the sight of Williams in full flow they took a shine to the plucky Tomova who battled hard to make a match of it.
Even ultimate warrior Williams applauded a couple of her opponentโs winners late in the second set before completing victory in 66 minutes.
The 25th seed will face the winner of the match that followed her on Centre Court between Germanyโs Tatjana Maria and Franceโs Kristina Mladenovic.
โIt was better than my first round and Iโm happy that Iโm going in the right direction,โ Williams, who took her winning streak at Wimbledon to 16 matches, said on court.
