Ryuji Imada scratched out a 4-under-par 33-33=66 in his opening round of the Wyndham Championship, good for outright possession of the early clubhouse lead.
With birdies at three of his final four holes, Brandon Stone completed a 3-under-par 34-34=66 and moved into a tie for the lead after 36 holes of the 100th Open de France.
Rory McIlroy justified his star billing at the 100th Open de France by moving into a share of the halfway lead after hoisting up a 5-under-par 32-34=66 in round two.
Mikko Ilonen traded birdies and bogeys in compiling a 3-under-par round of 34-34=68 which left him on 5-under 137 for the week and co-leading the 100th Open de France in the clubhouse after the morning wave completed their rounds.
Camilo Villegas vaulted up the leaderboard with 14 points during the opening round of the Barracuda Championship, signing for a bogey-free, 6-under-par 30-35=65 to sit one point off the early pacesetter Martin Laird.
Davis Love III withdrew from the WGC-Bridgestone Invitational following an 8-over-par 37-41=78 opening round. Update: Love III announced he will be out for the remainder of the season as he opts for hip surgery to repair a torn left hip labrum.
Brendan Steele survived a five-pack of bogeys to collect 13 points during round one of the Barrcuda Championship, signing for a 4-under-par 37-31=68.
Brooks Koepka has withdrawn from this week's WGC-Bridgestone Invitational due to an ankle injury. He was 5-over through 13 at the time of the WD.
Martin Laird sliced through Montrêux Golf and Country Club with a 7-under-par 32-33=65 during the opening round of the Barracuda Championship, giving himself the early lead with 15 points.
William McGirt bombarded Firestone Country Club with a bogey-free, 6-under-par 31-33=64 during the first round of the World Golf Championships-Bridgestone Invitational.
Colt Knost torched Montrêux Golf and Country Club with a 6-under-par 34-32=66 to bag 13 points during the opening round of the Barracuda Championship.
Daniel Berger hit just one shot today at the WGC-Bridgestone Invitational before calling it quits, citing a shoulder injury.