Round of 64 07/18/2012 | Round of 32 07/19/2012 | Round of 16 07/19/2012 | Quarterfinal 07/20/2012 | Semifinal 07/20/2012 | Final 07/21/2012 | Winner | |  |  | | 1 | Jim Liu, Smithtown, N.Y. | 141 | | | 64 | Nicholas Crozier, Canada | 153 |  | |
| | | | | | | |  |  | | 32 | James Riley, Hattiesburg, Miss. | 149 | | | 33 | Michael Pisciotta, Alpharetta, Ga. | 149 |  | |
| |  |  | | 16 | Eric Ricard, Shreveport, La. | 147 | | | 49 | John Oda, Honolulu, Hawaii | 151 |  | |
| | |  |  | | 17 | Robby Shelton, Wilmer, Ala. | 147 | | | 48 | Brad Dalke, McKinney, Texas | 150 |  | |
| |  |  | | 8 | Tom Swanson, Missoula, Mont. | 144 | | | 57 | Vincent Whaley, McKinney, Texas | 151 |  | |
| | | |  |  | | 25 | Austin Eoff, Benton, Ark. | 148 | | | 40 | Nicolo Galletti, Pleasanton, Calif. | 150 |  | |
| |  |  | | 9 | Douglas Ghim, Arlington Heights, Ill. | 145 | | | 56 | Robert Geibel, Pembroke Pines, Fla. | 151 |  | |
| | |  |  | | 24 | Connor Black, Houston, Texas | 148 | | | 41 | Nick Hardy, Northbrook, Ill. | 150 |  | |
| |  |  | | 4 | Zecheng Dou, Ppls Rep. of China | 142 | | | 61 | Corey Eddings, Roseville, Calif. | 152 |  | |
| | | | |  |  | | 29 | Victor Wiggins, Gastonia, N.C. | 149 | | | 36 | Connor Greenleaf, Windham, N.H. | 149 |  | |
| |  |  | | 13 | Matthew Mahle, Lexington, Ky. | 146 | | | 52 | Dylan Wu, Medford, Ore. | 151 |  | |
| | |  |  | | 20 | D. Cameron Young, Scarborough, N.Y. | 148 | | | 45 | Maverick McNealy, Portola Valley, Calif. | 150 |  | |
| |  |  | | 5 | Carter Jenkins, Raleigh, N.C. | 142 | | | 60 | Matthew Scobie, Canada | 152 |  | |
| | | |  |  | | 28 | Cameron Champ, Sacramento, Calif. | 149 | | | 37 | Anthony Alex, Wayne, N.J. | 150 |  | |
| |  |  | | 12 | Scottie Scheffler, Dallas, Texas | 146 | | | 53 | Brandon Bauman, Las Vegas, Nev. | 151 |  | |
| | |  |  | | 21 | Joshua Lee, Orange Park, Fla. | 148 | | | 44 | Tae Wan Lee, Korea | 150 |  | |
| |  |  | | 2 | Nicolas Echavarria, Colombia | 141 | | | 63 | Jacob Ross, Brookhaven, Miss. | 152 |  | |
| | | | | |  |  | | 31 | Justin Suh, San Jose, Calif. | 149 | | | 34 | Jake Shuman, Needham, Mass. | 149 |  | |
| |  |  | | 15 | Max McGreevy, Oklahoma City, Okla. | 147 | | | 50 | Rigel Fernandes, India | 151 |  | |
| | |  |  | | 18 | Adam Wood, Zionsville, Ind. | 148 | | | 47 | Charles Cai, West Windsor, N.J. | 150 |  | |
| |  |  | | 7 | Branson Davis, McKinney, Texas | 143 | | | 58 | Jooho Lee, Canada | 152 |  | |
| | | |  |  | | 26 | Derek Bard, New Hartford, N.Y. | 148 | | | 39 | William Zalatoris, Plano, Texas | 150 |  | |
| |  |  | | 10 | Richard Hattori, Honolulu, Hawaii | 145 | | | 55 | Khaled Attieh, Saudi Arabia | 151 |  | |
| | |  |  | | 23 | Jorge Garcia, Venezuela | 148 | | | 42 | Ryan Stovash, Orlando, Fla. | 150 |  | |
| |  |  | | 3 | Shintaro Ban, San Jose, Calif. | 141 | | | 62 | Hartej Gill, Monroe Township, N.J. | 152 |  | |
| | | | |  |  | | 30 | Derek Bayley, Rathdrum, Idaho | 149 | | | 35 | Joo-Young Lee, Hilliard, Ohio | 149 |  | |
| |  |  | | 14 | Caleb Proveaux, Leesville, S.C. | 146 | | | 51 | David Lee, Houston, Texas | 151 |  | |
| | |  |  | | 19 | Zachary Bauchou, Forest, Va. | 148 | | | 46 | Jackson Weede, Greenville, S.C. | 150 |  | |
| |  |  | | 6 | Andrew Bonner, Ripon, Calif. | 142 | | | 59 | Andrej Bevins, Elk Grove, Calif. | 152 |  | |
| | | |  |  | | 27 | Beau Hossler, Mission Viejo, Calif. | 148 | | | 38 | Sean Smothers, Tamarac, Fla. | 150 |  | |
| |  |  | | 11 | Sam Horsfield, Davenport, Fla. | 145 | | | 54 | Andy Zhang, Ppls Rep. of China | 151 |  | |
| | |  |  | | 22 | Nicholas Jan, Northbrook, Ill. | 148 | | | 43 | Andy Hyeon Bo Shim, Duluth, Ga. | 150 |  | |
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