.World No. 1 Jannik Evildoer steers clear of revocation after evaluating favorable for outlawed material Yahoo SportsTennis world No 1 Jannik Criminal will not be hung down after assessing favorable for anabolic steroid twice, ITIA says Fox NewsATP declaration on Jannik Sinner ATP TourWorld No. 1 Jannik Sinner Will Not Face Revocation After Falling Short 2 Exams for PEDs Bleacher Report.