Five-time champion Venus Williams will not compete at Wimbledon this year.
Former Wimbledon champion Goran Ivanisevic believes Andy Murray will face some "hungry" competition for the title this year.
Britons Laura Robson and Elena Baltacha were among the winners at Eastbourne's Aegon International on Tuesday.
Briton James Ward suffered a first-round defeat at the AEGON International in Eastbourne on Tuesday.
Jade Windley won her first match in grand slam qualifying to move to within two victories of a place at Wimbledon.
David Ferrer's preparations for Wimbledon were dealt a blow when he lost to Xavier Malisse in the first round of the Topshelf Open.
Andy Murray has admitted there is "a lot riding on Wimbledon", but insists he is better at dealing with the pressure.
British teenager Kyle Edmund recorded his first ATP World Tour win at Eastbourne's Aegon International on Monday.
Heather Watson beat world number 27 Varvara Lepchenko 6-3 6-4 at the AEGON International in Eastbourne.
Andy Murray is not worried about the Wimbledon draw and would happily sign up to play Rafael Nadal in the quarter-finals.