OPINION: The world No 1 is showing that mental health issues can affect anyone, writes Charlie Eccleshare.
Naomi Osaka loses, tearfully talks about struggles and reveals vile online abuse.
Tennis icon doubles down on her belief that transgender athletes have no place in women's sport.
Days after parting ways with Sascha Bajin, the world No 1 suffers a shock opening round loss in Dubai.
Naomi Osaka says she sacked her coach to change the energy of her team, not because of money.
Tennis NZ believes it's going down the right path but needs to get the message out there.
Just over two weeks after her Australian Open victory, Naomi Osaka has split from her coach.
New Zealand's top doubles player is within touching distance of reaching another milestone.
ESPN has finally backed down in lawsuit after the sacking of tennis commentator.
Grand slam winner recounts horror of attack that left her with damaged tendons requiring four hours of surgery.
Tennis champion stars in a campaign for the Bumble social networking app, urging women to call the shots.
Troubled Aussie tennis star denies making threats about Lleyton Hewitt's family.
Tennis Australia says Tomic will remain a Davis Cup outcast in extraordinary statement.
OPINION: Fifty years on from his second calendar year Grand Slam, Rod Laver's tennis deeds remain peerless.
Australian Open runner-up Rafael Nadal has been engaged to Mery Perelló for eight months.
British tennis star's hospital care receives some negative feedback from a group of specialist doctors.
Aussie tennis great Lleyton Hewitt rips Spanish football star Gerard Pique over Davis Cup format changes.
Former world No 1 reveals details of hip surgery after emotional Aussie Open that could be his last tournament.
World No 1 speaks on what the rest of 2019 could look like after Aussie Open triumph.
Serbian superstar could have a crack at Rod Laver's 50-year-old record.
Novak Djokovic gives unprepared fan the shirt off his own back.
Serbian tennis ace wins a record seventh Australian Open crown with a straight sets victory in the final.
It was about as one-sided as a grand slam final gets but Djokovic still fears Nadal.
To win an epic Australian Open, Naomi Osaka turned into a robot.
Second successive grand slam title - and world No 1 status - for rising Japanese star.
Asia's new sporting superstar 'always dreamt of being in this position'.
OPINION: The time has come to fight back against restraint. Life is too hard and frustrating, especially on the tennis court.
World No 1 relishes final match-up with 'biggest rival' Rafael Nadal.
The 'New Nadal' breezes into another Australian Open final.
OPINION: Anna Wintour might not be the best placed to fire a volley at Margaret Court.