Ariarne Titmus has retired from competitive swimming at the age of 25, ending a stellar career that featured one of the sport's great rivalries with American Katie Ledecky.
Australian dominator Kaylee McKeown crushed Regan Smith to extend her reign over the 100 metres backstroke before Irish trailblazer Daniel Wiffen became his nation's first man to win an Olympic swimming medal with 800m freestyle gold on Tuesday.
Images from the Olympics swimming action at the La Defense Arena, Paris, on Friday.
Australian Olympic legend Dawn Fraser has urged international athletes to boycott the Delhi Commonwealth Games saying that the organisers may not be equipped to prevent a repeat of the 1972 Munich Olympics massacre.
Swimming legend Dawn Fraser has questioned Shane Warne's nomination for the Laureus sports awards since he was banned for drug abuse
Nick Kyrgios has accused Olympic great Dawn Fraser of being a 'blatant racist'.
Cuthbert won the 100m and 200m double as a teenager at the 1956 Melbourne Olympics and returned after a brief retirement to claim the 400m title in Tokyo eight years later in the final race of her career.
Australia's Nick Kyrgios courted more controversy with an off-colour remark to his opponent Stanislas Wawrinka during the second round at the Rogers Cup.
'I'm not asking everyone to love me but at least know me as a person first before you judge me'