| Round of 16 |  | | 1 | John Goodwin | Mission Hills, KS |  |  | | 2 | Joseph McAllister | Saint Louis, MO |  | | 3 | Tommy Hunter | Topeka, KS |  |  | | 4 | Micah Klousia | Springfield, MO |  | | 5 | David Liu | Omaha, NE |  |  | | 6 | Blake Langston | Ponca City, OK |  | | 7 | Anil Patel | Lansing, KS |  |  | | 8 | Mitchell Worley | Tulsa, OK |  | | 9 | Austin Diehl | Saint Peters, MO |  |  | | 10 | Austin Hoose | Tulsa, OK |  | | 11 | Daniel Langston | Ponca City, OK |  |  | | 12 | Blake Oetting | Iowa City, IA |  | | 13 | Micah Cash | Tulsa, OK |  |  | | 14 | Jack Santilli | Westwood, KS |  | | 15 | Travis Osland | Wichita, KS |  |  | | 16 | William Genesen | Tulsa, OK |  | | | Quarterfinals |  | | J. Goodwin |  |  | | 6-3; 7-5 | | M. Klousia |  | | 6-3; 7-5 | | D. Liu |  |  | | 6-1; 6-0 | | M. Worley |  | | 6-3; 6-3 | | A. Diehl |  |  | | 6-0; 6-2 | | B. Oetting |  | | 6-3; 3-6; 11-9 | | J. Santilli |  |  | | 6-1; 0-6; 11-9 | | W. Genesen |  | | 6-2; 6-2 | | | Semifinals |  | | J. Goodwin |  |  | | 6-1; 6-3 | | D. Liu |  | | 6-2; 6-1 | | B. Oetting |  |  | | 6-1; 3-6; 10-4 | | W. Genesen |  | | 6-7; 6-2; 10-4 | | | Finals |  | | D. Liu |  |  | | 6-1; 6-0 | | D. Liu |  | | 6-2; 6-3 | | W. Genesen |  | | 6-4; 2-6; 10-7 | |