Fewest putts in a single round (18 holes) of golf on the PGA Tour
- Who
- Sam Trahan, Mike McGee, Kenny Knox, Andy North , Jim McGovern, Corey Pavin, Ken Duke, Blake Adams, Sung Kang, Gary Woodland, Xinjun Zhang, Cameron Smith
- What
- 18 total number
- Where
- United States (Memphis)
- When
- 06 August 2021
The fewest putts in a single round (18 holes) of golf on the PGA Tour is 18, achieved by 12 golfers: Sam Trahan (USA) at the 1979 IVB-Philadelphia Golf Classic; Mike McGee (USA) at the 1987 Federal Express St. Jude Classic; Kenny Knox (USA) at the 1989 MCI Heritage Golf Classic; Andy North (USA) at the 1990 Anheuser-Busch Golf Classic; Jim McGovern (USA) at the 1992 Federal Express St. Jude Classic; Corey Pavin (USA) at the 2000 Bell Canadian Open; Ken Duke (USA) at the 2009 WGC-CA Championship; Blake Adams (USA) at the 2010 Verizon Heritage; Sung Kang (South Korea) at the 2017 CIMB Classic; Gary Woodland (USA) at the 2019 THE PLAYERS Championship; Xinjun Zhang (China) at the 2020 Arnold Palmer Invitational; and Cameron Smith (Australia) at the 2021 WGC-FedEx St. Jude Invitational.