.Globe No. 1 Jannik Sinner avoids revocation after testing favorable for banned element Yahoo SportsTennis planet No 1 Jannik Sinner will not be actually hung down after assessing positive for steroid two times, ITIA points out Fox NewsATP claim on Jannik Criminal ATP TourWorld No. 1 Jannik Evildoer Won't Skin Suspension After Falling Short 2 Exams for PEDs Bleacher File.