Australian Open 2019: Stefanos Tsitsipas beats Roberto Bautista Agut to reach semi-finals
England in West Indies: Alastair Cook says Ben Foakes has 'changed the dynamic'
IAAF clears 42 Russian athletes to compete as neutrals in 2019
Anthony Joshua 'desperately' needs to fight in US, says legendary promoter Bob Arum
Kevin-Prince Boateng joins Barcelona on loan from Sassuolo
Australian Open: Serena Williams retreats after walkout mix-up