Johanna Konta eased into the second round of Wimbledon.
Karolina Pliskova was a first-round casualty at the Nature Valley Classic in Birmingham.
Serena Williams saw off the challenge of Julia Goerges to book a French Open clash against Maria Sharapova.
Former French Open champion Garbine Muguruza made a solid start at Roland Garros on Tuesday.
Julia Goerges made an early exit in Nurnberg.
The seeds are already starting to fall in Prague.
Naomi Osaka and Daria Gavrilova were some of the early winners at the Volvo Car Open.
Daria Kasatkina is making waves, but says "I don't want people to think that I'm somebody really special".
In Tennis Today, Daria Gavrilova chills with "Roger Federer".
Top Seed Sloane Stephens has been knocked out the Mexico Open by world number 138 Stefanie Voegele.