Former champion Garbine Muguruza stormed into the second round of Wimbledon for the loss of just one game.
Muguruza, who won the title in 2017, beat Fiona Ferro 6-0 6-1 in just 49 minutes to ease through after rain delayed the start of the opening day.
She will next face either qualifier Lesley Pattinama Kerkhove or Svetlana Kuznetsova.
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Second seed Aryna Sabalenka was also in impressive form as she dropped just five games to qualifier Monica Niculescu.
Sabalenka hit 47 winners as she won 6-1 6-4 and secured only her second main-draw win at Wimbledon.
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She will be looking to make the third round for the first time when she next faces British wildcard Katie Boulter, who came from a set down to beat Danielle Lao 6-7(8) 6-3 6-4.
The 24-year-old won five of the last six games to seal her place in the second round for the second time.
Lauren Davis won 6-2 6-1 against British wildcard Jodie Burrage while Sloane Stephens upset two-time champion Petra Kvitova in straight sets.
Stephens won 6-3 6-4 against the 10th seed to set up a meeting with either Heather Watson or lucky loser Kristie Ahn.
Iga Swiatek won her first main-draw match at Wimbledon as she beat Su-wei Hsieh 6-4 6-4.
Top seed and world No 1 Ashleigh Barty faces Carla Suarez Navarro in the first round on Tuesday.
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