The Court of Justice of the European Union published its preliminary opinion in a case brought by a Belgian soccer club against FIFA that now could challenge the established legal system in Olympic sports.

The trial relating to Jannik Sinner's doping case will take place on 16 and 17 April before the CAS in Lausanne. However, that doesn't mean the verdict will come right away, but it may take longer. A fairly long trial is expected and it is for this reason that two dates have been set.

Jacques Radoux has been chosen as president of the arbitration panel that will decide the fate of the Italian tennis player on Clostebol doping issue

A top European court issued a legal opinion on Thursday that could lead to another blow to the authority of sports bodies in Switzerland.

After the Clostebol case, Jannik and Wada will face each other on April 16th and 17th at the hearing at the Tas in Lausanne. The Italian has chosen one of the greatest English jurists as arbitrator