Seung-yul Noh buried nine birdies en route to a 5-under-par 34-31=65 for his opening round of The McGladrey Classic.
Ball-striking specialists Chez Reavie and Lucas Glover pieced together a bogey-free, 12-under-par 31-29=60 during the opening round of the Zurich Classic of New Orleans, good for sole possession of the lead as the morning wave comes to an end.
Tiger Woods has thrown his name into the field for next week's Wells Fargo Championship, his first time playing the event since 2012.
Tony Finau and Daniel Summerhays combined to post a bogey-free, 10-under-par 32-30=62 during round one of the Zurich Classic of New Orleans.
Martin Piller has withdrawn just ahead of this week's Zurich Classic of New Orleans. First alternate Denny McCarthy will take his place and play alongside Joel Dahmen.
Daxing Jin confounded previous poor form on the European Tour to dazzle the home fans with an 8-under-par 32-32=64 and grab the clubhouse lead after the morning wave completed in the Volvo China Open at Topwin Golf & CC in Beijing.
Past champ and World No. 5 Justin Rose is back at the Zurich Classic of New Orleans and pairs up with World No. 15 Henrik Stenson again, the duo heading out at 12:57 PM local time in Round 1.
Kevin Kisner returns to the Zurich Classic of New Orleans and pairs up again with Scott Brown, heading out in Round 1 at 1:23 PM local time.
Haotong Li knows how to conquer Topwin Golf & CC in Beijing and will seek to do so again in this week's Volvo China Open.
Alexander Levy returns to Topwin Golf & CC in Beijing to defend his Volvo China Open title with perfect current form.
Jonas Blixt and Cameron Smith teamed up to win the 2017 Zurich Classic of New Orleans and they return this week for another crack at TPC Louisiana.
Luke Donald has announced a leave of absence while he deals with some back pain. There is no clear timeline for return at the moment.