Many called Jannik Sinner the best player in the world after he won his third Grand Slam at the 2025 Australian Open. Naomi Osaka's coach, Patrick Mouratoglou, disagrees with that analysis.

Serena Williams' former coach has asserted he does not think Jannik Sinner is the best player in the world despite the world No 1 being "dominant." ...

Jannik Sinner won his third Grand Slam title at the Australian Open. The Italian, world number 1, came within a single point of Carlos Alcaraz, ...

"It’s your last Australian Open as a coach, and I’m very, very happy to share this trophy with you," the Italian said.

"But he's actually really funny, very hilarious," the former No. 1 confessed. "I didn't really expect that from him because I thought he was so straight-laced." ...

Naomi Osaka, a two-time champion in Australia ... Just before the tiebreaker began, Osaka went over to her courtside coaches’ ...

MELBOURNE, Australia — Two-time Australian Open champion Naomi Osaka stopped playing because of a strained abdominal muscle ...

MELBOURNE, Australia — Two-time Australian Open champion Naomi Osaka stopped playing because of an injury ... Osaka went over ...

And tennis fans were stunned to see Patrick Mouratoglou in Naomi Osaka's coaching box this week, with their working relationship not widely known until now. Fans have been fascinated by the new ...