Arsenal will take on Paris St Germain, Basel and Bulgarian side Ludogorets in Group A in the Champions League this season.
Alexios Komnenos and Churchill are set to go head-to-head once again for the Goffs Vincent O'Brien National Stakes at the Curragh.
Sri Lanka's opening batsman Tillakaratne Dilshan has confirmed that he will quit international cricket in September.
Former British number one Greg Rusedski has urged Nick Kyrgios to find a "super-coach" to improve his game in the future.
Mercedes star Nico Rosberg believes he will still have to work hard at the Belgian Grand Prix despite Lewis Hamilton's penalty.
Northern Ireland's Rory McIlroy has conceded that he was proven wrong by the success of golf at the Olympic Games.
Australia's Michael Cheika has given fly-half Quade Cooper the task of trying to turn his team's fortunes around against New Zealand.