There was a risk that the 3-time Grand Slam champion could suffer a suspension of one to two years, which would probably have been excessive in relation to the infraction committed. For this reason, Sinner and WADA have found an agreement that was published a week ago and which provides for a three-month suspension for the Italian ace.

Doping Agency on Monday offered an explanation for why top-ranked tennis player Jannik Sinner received a much shorter doping ban than the six-year suspension it handed to a Spanish figure skater in a doping case involving the same substance.

Jannik Sinner's case was "a million miles away from doping", says World Anti-Doping Agency general counsel Ross Wenzel.