Nick Kyrgios says the high-profile doping cases involving Grand Slam winners Jannik Sinner and Iga Swiatek are "disgusting" ...

Nick Kyrgios has reopened his war of words with Jannik Sinner after claiming tennis doping chiefs dealt ‘horrifically’ with ...

The World Anti-Doping Agency has chosen a 66-year-old Israeli-American considered one of the most uncompromising on doping ...

World number one tennis player Jannik Sinner must be retroactively sanctioned for a doping offence because it would be in the ...

Kyrgios’ comments come as the tennis world grapples with controversies surrounding two former world number ones. Italian ...

Novak Djokovic, on Sunday, called for more transparency around doping suspensions in tennis, saying high-ranked players ...

Tennis great Novak Djokovic wants to believe that world No.1 Jannik Sinner isn’t a doping cheat, but says a lack of ...