Two top contenders for the Wimbledon Men's Singles title, Jannik Sinner and Novak Djokovic, both have injury concerns after progressing to the quarter-final stage of the Grand Slam.
Defending champion Carlos Alcaraz booked his place in the Wimbledon quarter-finals with a 6-7 (5), 6-3, 6-4, 6-4 win over Andrey Rublev on Centre Court on Sunday.
Stefanos Tsitsipas is not in the best form, but he's confident that new coach Goran Ivanisevic can help turn it around.
World number one Jannik Sinner has given his first public explanation for dropping two important members of his team.
The ever-green Novak Djokovic has more records to add to his legacy when he steps onto the grass at this year's highly-anticipated Grand Slam at Wimbledon.
Tennis legend Roger Federer believes Rafael Nadal's plaque on Court Philippe-Chatrier at Roland Garros is an excellent tribute to the King of Clay.