The record for fewest putts needed in one 18-hole role is shared by several golfers:
18 putts
- Sam Trahan, final round, 1979 IV Philadelphia Golf Classic
- Mike McGee, first round, 1987 Federal Express St. Jude Classic
- Kenny Knox, first round, 1989 MCI Heritage Classic
- Andy North, second round, 1990 Anheuser-Busch Golf Classic
- Jim McGovern, second round, 1992 Federal Express St. Jude Classic
- Corey Pavin, second round, 2000 Bell Canadian Open
Source: PGA Tour
