.World No. 1 Jannik Sinner stays clear of suspension after assessing positive for banned drug Yahoo SportsTennis planet No 1 Jannik Criminal will not be actually suspended after evaluating good for steroid twice, ITIA claims Fox NewsATP claim on Jannik Criminal ATP TourWorld No. 1 Jannik Sinner Will Not Face Suspension After Stopping Working 2 Tests for PEDs Bleacher Report.