Roger Federer has called for more drug testing in rugby. Photograph: Tony O’Brien/Reuters

Roger Federer believes tennis players should undergo more anti-doping tests to ensure the sport does not suffer the problems that have plunged athlet(...)

Sebastian Coe: ’My job is very simple now . . . it is to rebuild trust in our sport.’ Photograph: Martin Rickett/PA Wire

The head of world athletics Sebastian Coe says he faces a long battle to rebuild trust in his battered sport and has stepped up reform efforts after t(...)

Sebastian Coe has warned Russian athletes that he is committed to ridding the sport of drug cheats. Photograph: Martin Rickett/PA

Sebastian Coe has spoken of his determination to help athletics recover from doping and blackmail allegations and admitted the sport faces a “long roa(...)

Doping scandal: None of the athletes have been named. Photograph: Getty Images

Athletics Ireland has called for further clarification on the allegation that Irish athletes may have accounted for 3 per cent of the abnormal blood v(...)

 Whistleblower in Michael Garcia’s investigation into the award of the 2022 World Cup,  Phaedra Almajid has claimed Fifa’s bungling has put her life in danger. Photograph: EPA/Mohamed Messara

The Fifa World Cup was one of the sporting highlights of 2014. Off the field, however, it has been an annus horribilis for football’s world governing (...)

Irish players warm-up in the Keep Rugby Clean IRB anti-doping tee shirts before last month’s game in the  Junior World Championship match against  Fiji  at QBE Stadium, Albany,  New Zealand. Photograph:  Jason Oxenham/Getty Images

Anti-doping figures released for last year indicate Rugby Union, on an international level, is showing a higher percentage of positive test results th(...)

The World Anti-Doping  Agency (Wada) will not be appealing Tyson Gay’s one-year ban.   The agency said Gay was eligible for such a reduction because the sprinter offered what it termed substantial assistance in his case.  Photograph:  Christian Petersen/Getty Images

The World Anti-Doping Agency (WADA) will not appeal banned American sprinter Tyson Gay’s controversial one-year doping ban, they said yesterday. The g(...)

Fiji’s Vijay Singh: withdrew from this week’s Wells Fargo Championship, citing a back injury.

The PGA Tour has cleared three-time major winner Vijay Singh of doping offences after the World Anti-Doping Agency confirmed the deer antler s(...)