3.Panamerican Championships - Dallas, USA - August 12-14 1937
(in connection with Greater Texas and Panamerican Exposition)
Quarter-finals
| 1937-08-12 | 53,5kg | Leonardo Gulle | ARG | Florent Desmaris | USA | PTS |
| 1937-08-12 | 53,5kg | Fidel Tricanico | URU | James Mace | USA | PTS |
| 1937-08-12 | 61,2kg | Amelio Piceda | ARG | William Othon | CUB | PTS |
| 1937-08-12 | 61,2kg | Joseph Kelly | USA | Jack Rezende | BRA | PTS |
| 1937-08-12 | 66,7kg | Salvador Bonnano | ARG | John McCahill | USA | PTS |
| 1937-08-12 | 66,7kg | Jose Garcia | URU | Fred Lewis | USA | PTS |
Semi-finals
| 1937-08-12 | 50,8kg | William Speary | USA | Pedro Umpierrez | URU | PTS |
| 1937-08-12 | 50,8kg | Valeriano Mesa | ARG | Fred Pope | USA | PTS |
| 1937-08-12 | 53,5kg | Carlos Herrera | CUB | Taylor Arnold | USA | PTS |
| 1937-08-13 | 53,5kg | Leonardo Gulle | ARG | Fidel Tricanico | URU | PTS |
| 1937-08-13 | 57,2kg | Justo Lozado | ARG | Edgar Waling | USA | PTS |
| 1937-08-13 | 57,2kg | Charles Miegel | USA | Humberto Hernandez | URU | PTS |
| 1937-08-12 | 61,2kg | Luis Petrone | URU | Frank Mirabile | USA | PTS |
| 1937-08-13 | 61,2kg | Joseph Kelly | USA | Amelio Piceda | ARG | PTS |
| 1937-08-12 | 66,7kg | Arthur Dorrell | USA | Jose Santa Rosa | BRA | PTS |
| 1937-08-13 | 66,7kg | Salvador Bonnano | ARG | Jose Garcia | URU | PTS |
| 1937-08-13 | 72,6kg | Francisco Constanzo | URU | ??? | USA | PTS |
| 1937-08-13 | 72,6kg | Jose Martorell | ARG | ??? | USA | PTS |
| 1937-08-13 | 79,4kg | Francisco Risiglione | ARG | James Williams | USA | KO 1 |
| 1937-08-13 | 79,4kg | Joe Tierney | USA | Antonio dos Santos Carrico | BRA | TKO 1 |
| 1937-08-13 | +79,4kg | Carlos Merediz | ARG | Babe Ritchie | USA | KO 2 |
| 1937-08-13 | +79,4kg | Bernardo Devincenzi | URU | ??? | USA | PTS |
Finals
| 1937-08-14 | 50,8kg | William Speary | USA | Valeriano Mesa | ARG | PTS |
| 1937-08-14 | 53,5kg | Leonardo Gulle | ARG | Carlos Herrera | CUB | PTS |
| 1937-08-14 | 57,2kg | Justo Lozado | ARG | Charles Miegel | USA | PTS |
| 1937-08-14 | 61,2kg | Joseph Kelly | USA | Luis Petrone | URU | PTS |
| 1937-08-14 | 66,7kg | Arthur Dorrell | USA | Salvador Bonnano | ARG | PTS |
| 1937-08-14 | 72,6kg | Francisco Constanzo | URU | Jose Martorell | ARG | PTS |
| 1937-08-14 | 79,4kg | Francisco Risiglione | ARG | Joe Tierney | USA | PTS |
| 1937-08-14 | +79,4kg | Carlos Merediz | ARG | Bernardo Devincenzi | URU | PTS |