84.United States National Championships - Knoxville - June 12-15 1974
Semifinals
| 1974-06-14 | 48kg | Julio Rodriguez | ??? | ??? |
| 1974-06-14 | 48kg | Claudell Adkins | ??? | ??? |
| 1974-06-14 | 51kg | Greg Richardson | Pete Garcia | PTS |
| 1974-06-14 | 51kg | Derrick Holmes | ??? | ??? |
| 1974-06-14 | 54kg | Mike Johnson | Frank Smith | PTS |
| 1974-06-14 | 54kg | Mike Ayala | Charles Mooney | PTS |
| 1974-06-14 | 57kg | Mike Hess | Howard Davis | PTS |
| 1974-06-14 | 57kg | Juan Hidalgo | Barron Mason | PTS |
| 1974-06-14 | 60kg | Aaron Pryor | Robert Newton | PTS |
| 1974-06-14 | 60kg | Hilmer James Kenty | Sam Taylor | PTS |
| 1974-06-14 | 63,5kg | Paul Sherry | Hedgemon Robertson | PTS |
| 1974-06-14 | 63,5kg | Ray Leonard | Shelvy Wilkerson | PTS |
| 1974-06-14 | 67kg | Alfred Fletcher | Robert Escante | TKO 3 |
| 1974-06-14 | 67kg | Clinton Jackson | Robert White | PTS |
| 1974-06-14 | 71kg | Jerome Bennett | Henry Bunch | PTS |
| 1974-06-14 | 71kg | Larry Smith | Dan Carben | PTS |
| 1974-06-14 | 75kg | Vonzell Johnson | William Proudfoot | TKO 1 |
| 1974-06-14 | 75kg | Charles Bryant | Gary Alexander | PTS |
| 1974-06-14 | 81kg | Leon Spinks | Eddie Davis | TKO 2 |
| 1974-06-14 | 81kg | Mike Dokes | James Williams | PTS |
| 1974-06-14 | +81kg | Marvin Stinson | John Hunters | PTS |
| 1974-06-14 | +81kg | Dwayne Bonds | Nick Wells | PTS |
Finals
| 1974-06-15 | 48kg | Claudell Adkins | Julio Rodriguez | PTS |
| 1974-06-15 | 51kg | Greg Richardson | Derrick Holmes | PTS |
| 1974-06-15 | 54kg | Mike Ayala | Mike Johnson | PTS |
| 1974-06-15 | 57kg | Mike Hess | Juan Hidalgo | PTS |
| 1974-06-15 | 60kg | Hilmer James Kenty | Aaron Pryor | PTS |
| 1974-06-15 | 63,5kg | Ray Leonard | Paul Sherry | PTS |
| 1974-06-15 | 67kg | Clinton Jackson | Alfred Fletcher | PTS |
| 1974-06-15 | 71kg | Jerome Bennett | Larry Smith | PTS |
| 1974-06-15 | 75kg | Vonzell Johnson | Charles Bryant | PTS |
| 1974-06-15 | 81kg | Leon Spinks | Mike Dokes | PTS |
| 1974-06-15 | +81kg | Dwayne Bonds | Marvin Stinson | PTS |