Roger Federer condemned Novak Djokovic to a rare defeat at the ATP World Tour Finals. The Swiss star beat the world number one 7-5 6-2 last night, to book his place in the semi-finals. Djokovic can still qualify for the last four with victory in his final round-robin game against Tomas Berdych, who lost to Kei Nishikori 7-5 3-6 6-3 in yesterday’s other game. Tonight’s action sees world number two, Andy Murray, face 14-time Grand Slam winner, Rafael Nadal (18:00 UAE time), whilst Stanislas Wawrinka takes on David Ferrer (midnight).

PSG retain Champions League title with shoot-out win over Arsenal
French Open champion Gauff knocked out by Potapova in third round
Sabalenka sees off Kasatkina to reach French Open fourth round
Parry stuns Anisimova to reach first Grand Slam fourth round at French Open
Osaka survives three-set scare against teenager Jovic