1.Panamerican Championships - Boston, USA - May 6 1925
Semi-finals
| 50,8kg | Juan Lencinas | ARG | James McCulle | USA | KO 1 |
| 50,8kg | Alfred Rollinson | USA | Bobby Leitham | CAN | PTS |
| 53,5kg | Mike Sansone | USA | Arthur Gagne | CAN | KO 2 |
| 53,5kg | Tommy Lorenzo | USA | Gogliardo Purcaro | ARG | PTS |
| 57,2kg | German Balarino | ARG | Ray Alfano | USA | PTS |
| 57,2kg | Agnew Burlie | CAN | Angelo Caovotti | USA | PTS |
| 61,2kg | Tommy Lown | USA | Francisco Caldera | CHL | KO 1 |
| 61,2kg | James McGonigal | USA | Tom Bragan | CAN | PTS |
| 66,7kg | Luis Gomez | URU | Ray Moran | USA | TKO 2 |
| 66,7kg | Ray Smillie | CAN | Anthony Schoell | USA | PTS |
| 72,6kg | Philip Flanagan | USA | Jack Henning | CAN | KO 1 |
| 72,6kg | Arthur Flynn | USA | Salvador Grecco | CHL | PTS |
| 79,4kg | Charles Belanger | CAN | Dick Kenney | USA | PTS |
| 79,4kg | Henry Lamar | USA | Guillermo Silva | URU | PTS |
| +79,4kg | Victorio Campolo | ARG | Anthony Cecchini | USA | TKO 1 |
| +79,4kg | Angus Snider | CAN | Joe Monte | USA | PTS |
Finals
| 50,8kg | Alfred Rollinson | USA | Juan Lencinas | ARG | DQ 3 |
| 53,5kg | Tommy Lorenzo | USA | Mike Sansone | USA | PTS |
| 57,2kg | Agnew Burlie | CAN | German Balarino | ARG | PTS |
| 61,2kg | Tommy Lown | USA | James McGonigal | USA | PTS |
| 66,7kg | Luis Gomez | URU | Ray Smillie | CAN | KO 2 |
| 72,6kg | Philip Flanagan | USA | Arthur Flynn | USA | PTS |
| 79,4kg | Charles Belanger | CAN | Henry Lamar | USA | TKO 2 |
| +79,4kg | Angus Snider | CAN | Victorio Campolo | ARG | PTS |