Roger Federer thinks Jannik Sinner’s doping case raises questions about whether the current No. 1-ranked tennis player should ...

Paolo Bertolucci slammed Roger Federer and Nick Kyrgios' take on the Jannik Sinner doping case and the former Italian tennis ...

The Italian twice tested positive for the banned substance clostebol in March of this year but successfully appealed his ...

Roger Federer thinks Jannik Sinner's doping case raises questions about whether the men's world No. 1 should have been ...

Roger Federer thinks Jannik Sinner’s doping case raises questions about whether the current No. 1-ranked tennis player should ...

Swiss tennis great Roger Federer said on Tuesday that anti-doping authorities have questions to answer about a perceived ...

The US Open has been overwhelmed by opinions and questions on Jannik Sinner's doping issue. The Italian, who tested positive ...

Roger Federer says there are still questions to be answered over Jannik Sinner doping case - The former world number one ...

Roger Federer questions the handling of Jannik Sinner's doping case, highlighting inconsistencies in allowing the tennis star ...

Roger Federer has questioned why world No 1 tennis player Jannik Sinner was not suspended during the investigation into his ...

Roger Federer has weighed in on the news of Jannik Sinner being allowed to play in tournaments despite undergoing trial for a ...

Roger Federer thinks Jannik Sinner’s doping case raises questions about whether the current No. 1-ranked tennis player should ...