Ryan Armour has won a tournament sponsored or approved by the PGA Tour .
Winners of tournaments co-sponsored or approved by the PGA Tour since the 2017 PGA ChampionshipRyan Armour , Pat Perez , Xander Schauffele , Brendan Steele ( as of the Sanderson Farms Championship and WGC-HSBC Champions ) , August 5 , 2018 ; 11 .
2018 PGA Championship