Scoring Statistics| Lowest | | Low First Nine | | 30, Johnny Miller, third round, 1975 | | 30, Greg Norman, fourth round, 1988 | | 30, K.J. Choi, 2004 | | Low Second Nine | | 29, Mark Calcavecchia, fourth round, 1992 | | 29, David Toms, fourth round, 1998 | | Most Under Par, First Nine | | 12, (31-34-34-33), Ken Venturi, 1960 | | 12, (32-34-31-35), Jack Nicklaus, 1965 | | 12, (35-32-34-31), Steve Jones, 1990 | | 12, (33-32-32-35), Raymond Floyd, 1992 | | 12, (32-33-33-34), Chris DiMarco, 2005 | | Most Under Par, Second Nine | | 16, (30-32-33-33), Tiger Woods, 1997 | | Low 18 | | 63 (33-30), Nick Price, third round, 1986 | | 63 (33-30), Greg Norman, first round, 1996 | | Low First Round | | 63 (33-30), Greg Norman, 1996 | | Low Second Round | | 64 (31-33), Miller Barber, 1979 | | 64 (33-31), Jay Haas, 1995 | | Low Third Round | | 63 (33-30), Nick Price, 1986 | | Low Fourth Round | | 64 (34-30), Maurice Bembridge, 1974 | | 64 (32-32), Hale Irwin, 1975 | | 64 (34-30), Gary Player, 1978 | | 64 (30-34), Greg Norman, 1988 | | 64 (35-29), David Toms, 1998 | | Low First 36 Holes | | 131 (65-66), Raymond Floyd, 1976 | | Low Middle 36 Holes | | 131 (66-65), Tiger Woods, 1997 | | 131 (66-65), Tiger Woods, 2005 | | Low Last 36 Holes | | 131 (65-66), Johnny Miller, 1975 | | Low First 54 Holes | | 201 (65-66-70), Raymond Floyd, 1976 | | 201 (70-66-65), Tiger Woods, 1997 | | Low Last 54 Holes | | 200 (66-65-69), Tiger Woods, 1997 | | Low 72 Holes | | 270 (70-66-65-69), Tiger Woods, 1997 | | 271, Jack Nicklaus, 1965 | | 271, Raymond Floyd, 1976 | | 272, Tiger Woods, 2001 | | 274, Ben Hogan, 1953 | | 274, Ben Crenshaw, 1995 | | 274, David Duval, 2001 (non-winner) | | 275, Seve Ballesteros, 1980 | | 275, Fred Couples, 1992 | | 275, Davis Love III, 1995 (non-winner) | | 275, Phil Mickelson, 2001 (non-winner) | | 276, Arnold Palmer, 1964 | | 276, Jack Nicklaus, 1975 | | 276, Tom Watson, 1977 | | 276, Nick Faldo, 1996 | | 276, Tiger Woods, 2002 | | 276, Chris DiMarco, 2005 (non-winner) | | 276, Tiger Woods, 2005 |
| Most Contrasting Starts | | (88-67), Craig Wood, 1936 | | (64-82), Mike Donald, 1990 |
| Same Score, Each Round | | (76-76-76-76) Walter Hagen, 1939 | | (74-74-74-74), Lew Worsham, 1954 | | (75-75-75-75), Kenny Knox, 1987 | | (75-75-75-75), George Archer, 1989 |
| International | | Low First Nine | | 30, Greg Norman (Australia), 1988, fourth round | | 30, K.J. Choi (Korea), 2004, second round | | Low Second Nine | | 30, Maurice Bembridge (England), 1974, fourth round | | 30, Gary Player (South Africa), 1978, fourth round | | 30, Nick Price (Zimbabwe), 1986, third round | | 30, Greg Norman (Australia), 1996, first round | | 30, Vijay Singh (Fiji), 2002, second round | | Low 18 | | 63 (33-30), Nick Price (Zimbabwe), 1986, third round | | 63 (33-30), Greg Norman (Australia), 1996, first round | | Low First Round | | 63, Greg Norman (Australia), 1996 | | Low Second Round | | 65, Sandy Lyle (Scotland), 1985 | | 65, Vijay Singh (Fiji), 2002 | | Low Third Round | | 63, Nick Price (Zimbabwe), 1986 | | Low Fourth Round | | 64, Maurice Bembridge (England), 1974 | | 64, Gary Player (South Africa), 1978 | | 64, Greg Norman (Australia), 1988 | | Low First 36 Holes | | 132 (63-69), Greg Norman (Australia), 1996 | | Low Middle 36 Holes | | 132 (69-63), Nick Price (Zimbabwe), 1986 | | Low Last 36 Holes | | 133 (69-64), Gary Player (South Africa), 1978 | | Low First 54 Holes | | 203 (66-69-68), Seve Ballesteros (Spain), 1980 | | 203 (63-69-71), Greg Norman (Australia), 1996 | | Low Last 54 Holes | | 203 (69-63-71), Nick Price (Zimbabwe), 1986 | | Low 72 Holes | | 275 (66-69-68-72),Seve Ballesteros (Spain), 1980 |
| Amateur | | Low First Nine | | 32, Marvin Ward, 1940, second round | | 32, Billy Joe Patton, 1954, first and fourth rounds | | 32, Ken Venturi, 1956, first round | | 32, Ben Crenshaw, 1973, second round | | 32, Matt Kuchar, 1998, third round | | 32, James Driscoll, 2001, first round | | Low Second Nine | | 31, Casey Wittenberg, 2004, fourth round | | Low 18 | | 66, (32-34), Ken Venturi, 1956, first round | | Low First Round | | 66, Ken Venturi, 1956 | | Low Second Round | | 68, Marvin Ward, 1940 | | Low Third Round | | 67, Charles R. Coe, 1959 | | 67, Jodie Mudd, 1982 | | Low Fourth Round | | 68, Frank Stranahan, 1947 | | Low First 36 Holes | | 135 (66-69), Ken Venturi, 1956 | | Low Middle 36 Holes | | 140 (70-70), John Dawson, 1936 | | 140 (71-69), Charles R. Coe, 1961 | | Low Last 36 Holes | | 138 (70-68), Frank Stranahan, 1947 | | 138 (69-69), Charles R. Coe, 1961 | | Low First 54 Holes | | 210 (66-69-75), Ken Venturi, 1956 | | Low Last 54 Holes | | 209 (71-69-69), Charles R. Coe, 1961 | | Low 72 Holes | | 281 (72-71-69-69), Charles R. Coe, 1961 |
| First Year Players | | Low First Nine | | 31, Mark Lye, 1984, second round | | 31, Mike Donald, 1990, first round | | 31, Tom Lehman, 1993, fourth round | | Low Second Nine | | 29, David Toms, 1998, fourth round | | Low 18 | | 64 (32-32), Lloyd Mangrum, 1940, first round | | 64 (31-33), Mike Donald, 1990, first round | | 64 (35-29), David Toms, 1998, fourth round | | Low First Round | | 64, Lloyd Mangrum, 1940 | | 64, Mike Donald, 1990 | | Low Second Round | | 65, Billy Ray Brown, 1991 | | Low Third Round | | 67, Bill Collins, 1961 | | 67, Dan Pohl, 1982 | | 67, Jodie Mudd, 1982 | | 67, Donnie Hammond, 1986 | | 67, Darren Clarke, 1998 | | 67, Fredrik Jacobson, 2004 | | Low Fourth Round | | 64, David Toms, 1998 | | Low First 36 Holes | | 134 (65-69), Chris DiMarco, 2001 | | Low Middle 36 Holes | | 136 (68-68), Brian Henninger, 1995 | | Low Last 36 Holes | | 134 (67-67), Dan Pohl, 1982 | | Low First 54 Holes | | 206 (70-68-68), Brian Henninger, 1995 | | 206 (65-69-72), Chris DiMarco, 2001 | | Low Last 54 Holes | | 207 (68-70-69), Dillard Pruitt, 1992 | | 207 (66-74-67), Toshi Izawa, 2001 | | Low 72 Holes | | 278 (71-66-74-67), Toshi Izawa, 2001 |
| Seniors (50 Years and Older) | | Low First Nine | | 32, Art Wall (age 50), 1974, first round | | 32, Gary Player (age 54), 1990, third round | | 32, Raymond Floyd (age 52), 1995, third round | | Low Second Nine | | 30, Ben Hogan (age 54), 1967, third round | | Low 18 | | 66 (36-30), Ben Hogan (age 54), 1967, third round | | Low First Round | | 67, Jack Nicklaus (age 53), 1993; (age 55), 1995 | | Low Second Round | | 69, Jimmy Demaret (age 53), 1964 | | 69, Lee Trevino (age 50), 1990 | | 69, Tommy Aaron (age 55), 1992 | | 69, George Archer (age 52), 1992 | | Low Third Round | | 66, Ben Hogan (age 54), 1967 | | Low Fourth Round | | 68, Jack Nicklaus (age 58), 1998 | | Low First 36 Holes | | 139 (68-71), Raymond Floyd (age 50), 1993 | | Low Middle 36 Holes | | 139 (73-66), Ben Hogan (age 54), 1967 | | 139 (70-69), Julius Boros (age 54), 1974 | | 139 (70-69), Jack Nicklaus (age 50), 1990 | | Low Last 36 Holes | | 138 (70-68), Jack Nicklaus (age 58), 1998 | | Low First 54 Holes | | 211 (72-70-69), Jack Nicklaus (age 50), 1990 | | 211 (71-70-70), Raymond Floyd (age 52), 1995 | | Low Last 54 Holes | | 210 (72-70-68), Jack Nicklaus (age 58), 1998 | | Low 72 Holes | | 283 (73-72-70-68), Jack Nicklaus (age 58), 1998 |
| Par or Better, Entire Field, One Tournament | | Total Rounds | | Most, 178, 1992 | | Fewest, 32, 1956 | | First Round | | Most, 52, 1991 | | Fewest, 2, 1936 | | Second Round | | Most, 54, 1992 | | Fewest, 1, 1954 | | Third Round | | Most, 40, 1992 | | Fewest, 3, 1952, 1956, 2007 | | Fourth Round | | Most, 37, 1968, 1992 | | Fewest, 2, 1956 |
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