Andy Murray takes on Jo-Wilfried Tsonga at Wimbledon as the British No.1 looks to seal a spot in the semi-finals against the most dangerous opponent he has faced so far.
The pair will be on Centre Court on Wednesday as they attempt to reach the four at the All England Club.
Roger Federer equalled the record for most grand slam singles wins after he beat American Steve Johnson in the Wimbledon fourth round.
Federer eased past Johnson 6-2 6-3 7-5 on Centre Court to draw level with Martina Navratilova's record of 306 victories in major competition and will stand alone if he overcomes Marin Cilic in the quarter-finals.
The Swiss has also now reached the last eight 14 times at the All England Club, which levels the men's Open era record for the tournament held by Jimmy Connors.
Austrlian legend Laver feels Djokovic may have subconsciously switched off a little having achieved his goal of winning a French Open title
Marcus Willis, a current club coach ranked 772 in the world, came through six qualification matches to reach this year's tournament.
Andy Murray got his Wimbledon campaign off to the perfect start with a comfortable straight sets win over fellow Brit Liam Broady.