.Planet No. 1 Jannik Sinner prevents suspension after examining good for banned material Yahoo SportsTennis world No 1 Jannik Criminal will not be suspended after evaluating positive for anabolic steroid two times, ITIA mentions Fox NewsATP claim on Jannik Sinner ATP TourWorld No. 1 Jannik Evildoer Won't Face Suspension After Neglecting 2 Tests for PEDs Bleacher Report.