epa10196985 Roger Federer (R) of Switzerland speaks to Greek player Stefanos Tsitsipas, accommpanied by his father Apostolos Tsitsipas (L), during a practice session in London, Britain, 21 September 2022, ahead of the Laver Cup tennis tournament starting on 23 September. On 15 September announced his retirement from professional tennis with the Laver Cup his last tournament he will play in. EPA/ANDY RAIN
