68.United States National Championships
Boston Garden, Boston
April 17-19, 1958
Semifinals
| 1958-04-19 | 51kg | Cyril Woodland | Ron Decost | PTS |
| 1958-04-19 | 51kg | Ray Perez | Angel Morales | TKOI 2 |
| 1958-04-19 | 54kg | Mike Loucas | Fred Griffin | PTS |
| 1958-04-19 | 54kg | Charles Branch | Pablo Ceripedes | KO 2 |
| 1958-04-19 | 57kg | Julio Lau | Earl Sharp | KO 2 |
| 1958-04-19 | 57kg | John Patrick Britt | Grant McEwan | PTS |
| 1958-04-19 | 60kg | Adam Ellison | Henry Mailolo | PTS |
| 1958-04-19 | 60kg | Edward Saucedo | Quincey Daniels | PTS |
| 1958-04-19 | 63,5kg | Vincent Shomo | Sydney Adams | PTS |
| 1958-04-19 | 63,5kg | Paul Fujii | Louis Uribe | KO 3 |
| 1958-04-19 | 67kg | Willie Moran | Johnny Mastrangelo | PTS |
| 1958-04-19 | 67kg | Grey Gauvin | Norman Johnson | PTS |
| 1958-04-19 | 71kg | William Pickett | Millard Roberts | PTS |
| 1958-04-19 | 71kg | Wilbert McClure | Henry Harrison | PTS |
| 1958-04-19 | 75kg | Jose Torres | Tony Pascua | PTS |
| 1958-04-19 | 75kg | Norman Smith | Earl Raymond | PTS |
| 1958-04-19 | 81kg | Sylvester Banks | Wendell Boyd | KO 1 |
| 1958-04-19 | 81kg | Stu Bartell | Donald Warner | PTS |
| 1958-04-19 | +81kg | Willis Mims | Angel Ledesma | PTS |
| 1958-04-19 | +81kg | James Blythe | Jim McCarter | PTS |
Finals
| 1958-04-19 | 51kg | Ray Perez | Cyril Woodland | PTS |
| 1958-04-19 | 54kg | Charles Branch | Mike Loucas | PTS |
| 1958-04-19 | 57kg | John Patrick Britt | Julio Lau | KO 2 |
| 1958-04-19 | 60kg | Adam Ellison | Edward Saucedo | PTS |
| 1958-04-19 | 63,5kg | Vincent Shomo | Paul Fujii | KO 1 |
| 1958-04-19 | 67kg | Grey Gauvin | Willie Moran | PTS |
| 1958-04-19 | 71kg | William Pickett | Wilbert McClure | PTS |
| 1958-04-19 | 75kg | Jose Torres | Norman Smith | PTS |
| 1958-04-19 | 81kg | Sylvester Banks | Stu Bartell | KO 3 |
| 1958-04-19 | +81kg | James Blythe | Willis Mims | PTS |
sources: "The Boston Globe" - April 20, 1958