Jannik's growth also passed through some delicate choices, such as the decision to leave his coach Riccardo Piatti after the ...

Jannik Sinner has taken the tennis world by storm over the last 18 months. With a tight grip on that number one ranking, he ...

Darren Cahill has played a key role in Jannik Sinner’s rise to the top, focusing on consistent daily work. Since joining ...

Umberto Ferrara worked as Jannik Sinner’s fitness coach until last August, when he left the team five months after the world number one tested positive for clostebol.

After cruising past Daniel Galan and Gabriel Diallo in Cincinnati, Jannik Sinner is now set to collide with French standout Adrian Mannarino in the Round of 16 today.

"He's pushing us as coaches to make sure that he's improving also as a tennis player as well. So the rivalry is real." ...

FILE - Jannik Sinner of Italy celebrates with coach Darren Cahill, right, after defeating Alexander Zverev of Germany in the men's singles final at the Australian Open tennis championship in ...

Jannik Sinner and Carlos Alcaraz reunite ahead of the Cincinnati Open following their Wimbledon final last month.

Let’s be honest – we’ve all had those days where everything that could go wrong absolutely does. But most of us don’t have to ...

Thirty-five days after a devastating French Open final loss, Jannik Sinner is the Wimbledon champion. Here is how he did it.

Darren Cahill, who is Sinner's coach, told ESPN in an interview on Tuesday that Sinner was involved in the six-plus-hour hearing and got the results Monday. "We've been living with this for the ...

The Aussie was supposed to retire from Sinner's team at year-end. But the Italian's win at SW19 may have changed that, the world No. 1 said.