NOVAK DJOKOVIC and Roger Federer both impressed on day two of the 125th Wimbledon Championships to ensure the men’s ‘big four’ all safely reached the second round.

Kim Clijsters declared herself a work in progress after coming through her first match at the French Open in five years in reasonably comfortable fashion against Anastasiya Yakimova today.

Seventh seed Maria Sharapova swept into the second round of the French Open today for the loss of only three games against Mirjana Lucic.