.Planet No. 1 Jannik Sinner steers clear of revocation after testing positive for banned compound Yahoo SportsTennis planet No 1 Jannik Sinner won't be actually appended after evaluating positive for steroid twice, ITIA mentions Fox NewsATP statement on Jannik Evildoer ATP TourWorld No. 1 Jannik Evildoer Won't Face Revocation After Stopping Working 2 Tests for PEDs Bleacher File.