.Planet No. 1 Jannik Sinner stays away from revocation after testing positive for disallowed material Yahoo SportsTennis world No 1 Jannik Evildoer will not be suspended after testing good for steroid twice, ITIA claims Fox NewsATP statement on Jannik Criminal ATP TourWorld No. 1 Jannik Criminal Will Not Face Revocation After Falling Short 2 Tests for PEDs Bleacher File.