United States National Champs (AAU Championships) - Boston - April 6-7 1915
Semi-Finals
| 1915-04-07 | 49kg | Benjamin Bailey | John Perry | PTS |
| 1915-04-07 | 49kg | Howard Root | Matty Herbert | PTS |
| 1915-04-07 | 52,2kg | Julius Walters | Wilbur Johnston | PTS |
| 1915-04-07 | 52,2kg | Tony Vatlin | Gerard Friel | PTS |
| 1915-04-07 | 56,7kg | John Emery | John Maloney | PTS |
| 1915-04-07 | 56,7kg | Art Strawhacker | Ralph Williams | TKO 1 |
| 1915-04-07 | 61,2kg | C.Simonson | Harry McCaffrey | PTS |
| 1915-04-07 | 61,2kg | M J.Crowley | Oscar Gardiner | PTS |
| 1915-04-07 | 66,8kg | Charles Askins | George Harrison | TKO 2 |
| 1915-04-07 | 66,8kg | August Ratner | Cuppy Logan | PTS |
| 1915-04-07 | 72,6kg | Walter Wyes | Henry Brown | PTS |
| 1915-04-07 | 72,6kg | Adolph Kaufman | Carlo Armstrong | PTS |
| 1915-04-07 | 79,4kg | Charles Olsen | John Burns | TKO 1 |
| 1915-04-07 | 79,4kg | Edward Carr | ??? | WO. |
| 1915-04-07 | +79,4kg | James McDonald | Stanley Smith | TKO 2 |
| 1915-04-07 | +79,4kg | Arthur Sheridan | John Duke | TKO 1 |
Finals
| 1915-04-07 | 49kg | Howard Root | Benjamin Bailey | PTS |
| 1915-04-07 | 52,2kg | Tony Vatlin | Julius Walters | PTS |
| 1915-04-07 | 56,7kg | Art Strawhacker | John Emery | PTS |
| 1915-04-07 | 61,2kg | M J.Crowley | C.Simonson | PTS |
| 1915-04-07 | 66,8kg | August Ratner | Charles Askins | PTS |
| 1915-04-07 | 72,6kg | Adolph Kaufman | Walter Wyes | TKO 4 |
| 1915-04-07 | 79,4kg | Edward Carr | Charles Olsen | PTS |
| 1915-04-07 | +79,4kg | Arthur Sheridan | James McDonald | PTS |