.Globe No. 1 Jannik Sinner avoids suspension after testing favorable for outlawed drug Yahoo SportsTennis planet No 1 Jannik Sinner won't be actually hung down after examining good for steroid twice, ITIA claims Fox NewsATP claim on Jannik Evildoer ATP TourWorld No. 1 Jannik Evildoer Will Not Face Revocation After Neglecting 2 Examinations for PEDs Bleacher Record.