United States National Championships - Boston - April 8-10 1923
Semifinals
| 1923-04-10 | 50,8kg | Al Bender | Raymond Fee | PTS |
| 1923-04-10 | 50,8kg | Joseph Lazarus | Allan Miller | PTS |
| 1923-04-10 | 53,5kg | Chris Mueller | Joe Malone | PTS |
| 1923-04-10 | 53,5kg | Harry Marcus | Milton Cohen | PTS |
| 1923-04-10 | 57,2kg | Harry Felix | Win Anderson | PTS |
| 1923-04-10 | 57,2kg | Terry Parker | Ed Gleason | PTS |
| 1923-04-10 | 61,2kg | Mickey Landers | Jack McPartland | PTS |
| 1923-04-10 | 61,2kg | Terry McManus | Joe Schlocker | PTS |
| 1923-04-10 | 66,7kg | Charles Jenkissen | Russio Derose | WO. |
| 1923-04-10 | 66,7kg | John Rini | Eddie Sordello | PTS |
| 1923-04-10 | 72,6kg | Homer Robinson | Fred Krebs | PTS |
| 1923-04-10 | 72,6kg | George Allen | John Kehr | PTS |
| 1923-04-10 | 79,4kg | Harry Fay | Paul Barlenbach | PTS |
| 1923-04-10 | 79,4kg | George Mulholland | William Morris | PTS |
| 1923-04-10 | +79,4kg | Tom Kirby | George Mulholland | WO. |
| 1923-04-10 | +79,4kg | Edward Greathouse | Emanuel Stone | TKO 2 |
Finals
| 1923-04-10 | 50,8kg | Al Bender | Joseph Lazarus | PTS |
| 1923-04-10 | 53,5kg | Harry Marcus | Chris Mueller | PTS |
| 1923-04-10 | 57,2kg | Terry Parker | Harry Felix | PTS |
| 1923-04-10 | 61,2kg | Terry McManus | Mickey Landers | PTS |
| 1923-04-10 | 66,7kg | John Rini | Charles Jenkissen | PTS |
| 1923-04-10 | 72,6kg | Homer Robinson | George Allen | PTS |
| 1923-04-10 | 79,4kg | Harry Fay | George Mulholland | PTS |
| 1923-04-10 | +79,4kg | Tom Kirby | Edward Greathouse | ??? |