In Thursday's first round of the RBC Heritage, Thomas fired a 10-under-par 61 at Harbour Town Golf Links, which ties the lowest professional score at the course, which has hosted the PGA Tour since 1969.

Justin Thomas missed a new Harbour Town Golf Links record by inches but still bagged the early lead at the RBC Heritage on Thursday at Hilton Head Island, S.C.Thomas rolled in 11 birdies and tied the single-round course record with a 10-under-par 61,

Matt Fitzpatrick, the 2022 RBC Heritage champion, matched Brian Campbell, who is playing the tournament for the first time not far from his adopted hometown, and Players Championship runner-up J.J. Spaun, with 65.