Collated first-round scores at the US Open, Oympia Fields, Chicago, (USA unless stated, par 70):

(x) denotes amateurs

65 Brett Quigley, Tom Watson

66 Justin Leonard, Jay Don Blake

67 Stephen Leaney (Aus), Jim Furyk

68 Tom Gillis, Ian Leggatt (Can), Mark Calcavecchia

69 Hidemichi Tanaka (Jpn), Cliff Kresge, Tom Byrum, Ernie Els (Rsa), Loren Roberts, Billy Mayfair, Jonathan Byrd, Padraig Harrington (Ire), Colin Montgomerie (Gbr), Tim Clark (Rsa), Robert Damron, Len Mattiace, Sergio Garcia (Spa), Tim Petrovic, Fredrik Jacobson (Swe)

70 Chad Campbell, Tiger Woods, Vijay Singh (Fij), Bernhard Langer (Ger), Bob Estes, Craig Parry (Aus), Charles Howell, Justin Rose (Gbr), Fred Couples, JP Hayes, Jonathan Kaye, Joe Ogilvie, Darren Clarke (Gbr), Phil Mickelson, Scott Hoch, Stewart Cink, Eduardo Romero (Arg), Steve Lowery, Fred Funk, Brandt Jobe

71 (x) Ricky Barnes, Kevin Sutherland, Dan Forsman, Retief Goosen (Rsa), Spike McRoy, Darron Stiles, Dicky Pride, Brian Davis (Gbr), Richard Johnson (Swe), Thomas Bjorn (Den), Nick Price (Zim), Kirk Triplett

72 Trevor Immelman (Rsa), (x) Chris Baryla, Adam Scott (Aus), Olin Browne, Rod Pampling (Aus), Chris DiMarco, Marco Dawson, Doug LaBelle, Neal Lancaster, Chris Anderson, Mark O'Meara, David Toms, Kenny Perry, Lee Janzen, Corey Pavin, Dudley Hart, Angel Cabrera (Arg), Tom Kite, Joe Durant, John Maginnes, Jay Williamson, Ryan Dillon, Hiroshi Matsuo (Jpn)

73 (x) Bill Haas, Roland Thatcher, Steve Flesch, Rocco Mediate, Rory Sabbatini (Rsa), Brad Faxon, Doug Dunakey, Rob Bradley, Mike Weir (Can), John Rollins, Alex Cejka (Ger)

74 Bob Tway, David Smail (Nzl), Jeff Maggert, Bryce Molder, Scott McCarron, Grant Waite (Nzl), Jesper Parnevik (Swe), Bill Lunde, Geoff Ogilvy (Aus), (x) Trip Kuehne, (x) Hunter Mahan, Rich Beem, Michael Campbell (Nzl), Jose Maria Olazabal (Spa), Jeff Sluman, Woody Austin

75 Brad Elder, Roy Biancalana, Robert Allenby (Aus), Jerry Kelly, (x) Luke List, Maarten Lafeber (Ned), Bret Guetz, Jason Knutzon, Cortney Brisson, (x) Chez Reavie, Paul Lawrie (Gbr), Nick Faldo (Gbr), Jay Haas, Shigeki Maruyama (Jpn), Stuart Appleby (Aus), Niclas Fasth (Swe), Anthony Arvidson

76 (x) John Holmes, Joey Sindelar, Dean Wilson, Larry Mize, Kent Jones, Tommy Armour, (x) Rick Reinsburg, Craig Bowden, Steve Gotsche, Mark Wurtz, Paul Casey (Gbr), Chris Riley, Davis Love, Scott Verplank, Brian Henninger, Geoffrey Sisk, Matt Seppanen

77 Brian Gay, Warren Schutte (Rsa), Chris Smith

78 Greg Hiller, Sean McCarty, Sean Murphy, David Duval, Billy Andrade, Bob Burns

79 KJ Choi (Kor), Toru Taniguchi (Jpn), Alan Morin

80 (x) Tom Glissmeyer

81 Don Pooley

Retired: Hale Irwin