Andy Schooler brings you his best bets for day eight of Wimbledon 2015.
Novak Djokovic was tied at two sets all with big-serving South African Kevin Anderson when bad light stopped play.
Andy Murray booked his place in the Wimbledon quarter-finals after overcoming big-serving Ivo Karlovic in four sets.
The order of play for Tuesday's action at Wimbledon, with the women's quarter-finals taking centre stage.
Check out all the singles and doubles draws for Wimbledon 2015, updated regularly each day and including live scores
Roger Federer booked a 13th Wimbledon quarter-final place as he brushed aside the challenge of Roberto Bautista Agut.
Maria Sharapova will face American Coco Vandeweghe in the Wimbledon quarter-finals after beating Zarina Diyas.
Serena Williams beat her sister Venus at Wimbledon to keep her calendar grand slam bid on track.
Caroline Wozniacki claimed women do not receive as many show court chances as men at Wimbledon following her SW19 exit.
Nick Kyrgios smashed away the claim that he stopped trying during a drama-packed defeat to Richard Gasquet at Wimbledon.