Leading first-round scores on Thursday in the US PGA Tour Wells Fargo Championship at Quail Hollow in Charlotte, North Carolina (USA unless noted, par-71): 64 - Phil Mickelson 66 - Lee Kyoung-hoon (KOR), Keegan Bradley 67 - Peter Malnati, Tommy Fleetwood (ENG), Luke List, Gary Woodland, Keith Mitchell, Kyle Stanley 68 - Brian Harman, Im Sung-jae (KOR), Satoshi Kodaira (JPN), Hunter Mahan, Brian Stuard, Joel Dahmen, Patrick Rodgers, Kramer Hickock afp