Cycling's world governing body the UCI is expected to vote for a ban on the use of carbon monoxide rebreathing equipment this ...

A dark cloud has hung over Jannik Sinner ever since it was revealed he failed two drug tests for a banned steroid last year, ...

John McEnroe has hinted Jannik Sinner's suspension from tennis is 'looming' after his failed drug test - what happens next?

He once packed a powerful punch, but the former Olympic super-heavyweight champion has been sanctioned with a four-year ...

Jannik Sinner will soak up every drop of his Australian Open victory before his attention turns to his looming hearing at the Court of Arbitration for Sport (CAS) in April.After claiming his second ...

Sinner, 23, now has as many major titles as Andy Murray and Stan Wawrinka. He also became the first Italian man to win three ...

Tennis Hot Topics Jannik Sinner continues to rewrite the history books in men's tennis after successfully defending his title ...

Jannik Sinner has defeated Alexander Zverev 6-3, 7-6 (4), 6-3 to claim his second consecutive Australian Open championship.

Everything that Jannik Sinner means to the summit of men's tennis could be temporarily wiped away in just a few months.

NPR's Scott Simon talks with ESPN reporter Mark Fainaru-Wada about the controversy over the hall of fame eligibility of Jim Tyrer, a great player who also committed a terrible crime.

Climbing techniques have evolved over centuries, often creating controversy and debate. The use of acclimatization methods to expedite expeditions lies at the c ...

A bipartisan group of lawmakers looking for reforms at the World Anti-Doping Agency reintroduced a bill that would give the ...