Andy Murray overcome a mid-match wobble to beat Andreas Seppi and reach the fourth round of Wimbledon.
Defending Wimbledon champion Petra Kvitova crashed out of this year's tournament to Jelena Jankovic on Saturday.
James Ward's best grand slam showing ended in an agonising five-set defeat to Canada's Vasek Pospisil at Wimbledon.
Ivo Karlovic is targeting an upset win over Andy Murray ahead of Monday's Wimbledon last-16 showdown.
Roger Federer said he is not motivated by passing Pete Sampras' seven Wimbledon titles after seeing off Sam Groth.
Rafael Nadal's Wimbledon conqueror Dustin Brown was beaten in four sets by 22nd seed Viktor Troicki.
US Open champion Marin Cilic avoided being dragged into a John Isner epic of 2010 proportions on Saturday.
Angelique Kerber was dismissed in three sets by Garbine Muguruza in a Wimbledon third-round upset on Saturday.
A recap of day six at Wimbledon, including Andy Murray's four-set victory over Andreas Seppi.
The order of play for Monday's action at Wimbledon, with Andy Murray third up on Centre Court.