With the Centre Court roof closed on a rainy Day 3 at Wimbedon, third-seeded Agnieszka Radwanska advanced to the second round with a 6-2, 6-1 victory over Kateryna Kozlova.
Radwanska, the Wimbledon runner-up in 2012, thoroughly dominated the 97th-ranked Ukrainian in just over an hour.
Radwanska has never lost a first-round match in 11 appearances at the All England Club. Kozlova was making her main draw debut at Wimbledon.