American Olympic Qualifier
Rio de Janeiro, Brazil
April 6-11, 2004
Preliminaries
| 2004-04-07 | 51kg | Raul Hirales | MEX | Pablo Campos | ECU | 22:11 |
| 2004-04-07 | 57kg | Benoit Gaudet | CAN | Andrew Wallace | NZL | RSC 3 |
| 2004-04-07 | 64kg | Breidis Prescott | COL | Kevin Bizier | CAN | 25:17 |
| 2004-04-07 | 64kg | Rock Allen | USA | Kenny Galarza | PUR | 22:11 |
| 2004-04-06 | 69kg | Eury Gonzalez | DOM | Tsetsi Davis | JAM | RSCH 2 |
| 2004-04-06 | 69kg | Marcos Costa | BRA | Juan Gabriel Zuniga | COS | 28:6 |
| 2004-04-06 | 69kg | Jean Carlos Prada | VEN | Fabian Velardes | ARG | 41:21 |
| 2004-04-06 | 75kg | Glaucelio Abreu | BRA | Edward Joseph | VIS | 28:10 |
| 2004-04-06 | 75kg | Pedro Calla | ECU | Marcus Alexander | CAY | RSC 1 |
| 2004-04-06 | 75kg | Jean Pascal | CAN | Martin Islas | ARG | 16:11 |
| 2004-04-06 | 75kg | Alexander Brand | COL | Junior Greenidge | BRB | 12:11 |
| 2004-04-06 | 75kg | Miguel Almonte | PUR | Javier Escobar | PAR | 26:7 |
| 2004-04-06 | 81kg | Eduardo Beltran | ECU | Denzil Salazar | TRI | 20:4 |
| 2004-04-06 | 81kg | Julio Dominguez | ARG | Mauricio Reynoso | PER | RSC 2 |
| 2004-04-06 | 81kg | Azea Augustama | HAI | Troy O'Neil | CAY | RSC 4 |
| 2004-04-06 | 81kg | Trevor Stewardson | CAN | Curtis Stevens | PAN | 17:15 |
| 2004-04-06 | 91kg | Rafael Lima | BRA | Andres Aricaye | PAR | RSC 2 |
Quarterfinals
| 2004-04-07 | 48kg | Miguel Miranda | VEN | Nestor Narvaez | ARG | 21:3 |
| 2004-04-07 | 48kg | Sebastien Gauthier | CAN | Eddy Valenzuela | GUA | 17:12 |
| 2004-04-07 | 48kg | Patricio Calero | ECU | Uelton Oliveira | BRA | 18:14 |
| 2004-04-08 | 51kg | Johnny Mendoza | VEN | Shimon Bain | BAH | 32:16 |
| 2004-04-08 | 51kg | Javier Chacon | ARG | Richard Lopez | PAR | 28:6 |
| 2004-04-08 | 51kg | Tyson Cave | CAN | James Dean Pereira | BRA | 20:16 |
| 2004-04-08 | 51kg | Oscar Escandon | COL | Raul Hirales | MEX | 24:21 |
| 2004-04-07 | 54kg | Roberto Benitez | USA | Orlando Figueredo | PAR | RSC 1 |
| 2004-04-07 | 54kg | Johnny Perez | COL | Edward Lopez | ELS | 22:12 |
| 2004-04-07 | 54kg | Alexander Espinoza | VEN | Edelson Silva | BRA | 19:12 |
| 2004-04-08 | 57kg | Freddy Barbosa | VEN | Dierry Jean | HAI | 24:18 |
| 2004-04-08 | 57kg | Edvaldo Oliveira | BRA | Luis Dominguez | MEX | 40:29 |
| 2004-04-08 | 57kg | Daniel Brizuela | ARG | Mickey Bey | USA | 20:15 |
| 2004-04-08 | 57kg | Benoit Gaudet | CAN | Ramon Esperanza | PAR | RSC 2 |
| 2004-04-06 | 60kg | Myke Carvalho | BRA | Antonin Decarie | CAN | 21:9 |
| 2004-04-06 | 60kg | Francisco Vargas | MEX | Jose Morales | VEN | 21:19 |
| 2004-04-06 | 60kg | Jhonatan Maicelo | PER | Matias Ferreyra | ARG | DQ 3 |
| 2004-04-06 | 60kg | Jose Mosquera | COL | Walter Tadeo | ECU | 18:9 |
| 2004-04-08 | 64kg | Yudel Jhonson | CUB | Fidel Bennet | ECU | RSCO 3 |
| 2004-04-08 | 64kg | Kennis Joseph | GRN | Courtney Harvey | JAM | RSCO 3 |
| 2004-04-08 | 64kg | Marcos Maidana | ARG | Austin Joseph | VIS | 29:13 |
| 2004-04-08 | 64kg | Rock Allen | USA | Breidis Prescott | COL | 21:7 |
| 2004-04-07 | 69kg | Taureano Johnson | BAH | Livingstone Joseph | VIS | 26:12 |
| 2004-04-07 | 69kg | Juan Novoa | COL | Jose Soto | MEX | 29:27 |
| 2004-04-07 | 69kg | Eury Gonzalez | DOM | Diego Chango | ECU | 25:12 |
| 2004-04-07 | 69kg | Jean Carlos Prada | VEN | Marcos Costa | BRA | 20:12 |
| 2004-04-08 | 75kg | Cruz Gil | VEN | Leon Hinds | JAM | 20:13 |
| 2004-04-08 | 75kg | Glaucelio Abreu | BRA | Kirt Sinnette | TRI | 29:21 |
| 2004-04-08 | 75kg | Jean Pascal | CAN | Pedro Calla | ECU | 36:20 |
| 2004-04-08 | 75kg | Alexander Brand | COL | Miguel Almonte | PUR | 16:11 |
| 2004-04-08 | 81kg | Shawn Terry Cox | BRB | Trace Easton | BER | 16:10 |
| 2004-04-08 | 81kg | Washington Silva | BRA | Carlos Rodriguez | COS | 13:7 |
| 2004-04-08 | 81kg | Trevor Stewardson | CAN | Azea Augustama | HAI | 15:7 |
| 2004-04-08 | 81kg | Julio Dominguez | ARG | Eduardo Beltran | ECU | 25:13 |
| 2004-04-07 | 91kg | Kertson Manswell | TRI | Terry Daltan | CAY | RSC 1 |
| 2004-04-07 | 91kg | Jason Douglas | CAN | Lucas Arias | COS | RSCO 3 |
| 2004-04-07 | 91kg | Gerardo Bisbal | PUR | Erick Vega | MEX | 28:17 |
| 2004-04-07 | 91kg | Wilmer Vasquez | VEN | Rafael Lima | BRA | RSC 2 |
| 2004-04-07 | +91kg | Fabiano Astorino | BRA | Alexander Moorhead | VIS | RSC 3 |
| 2004-04-07 | +91kg | George Garcia | MEX | Bermane Stiverne | CAN | 22:14 |
Semifinals
| 2004-04-09 | 48kg | Miguel Miranda | VEN | McWilliams Arroyo | PUR | 25:11 |
| 2004-04-09 | 48kg | Patricio Calero | ECU | Sebastien Gauthier | CAN | 24:12 |
| 2004-04-10 | 51kg | Johnny Mendoza | VEN | Javier Chacon | ARG | RSCH 1 |
| 2004-04-10 | 51kg | Oscar Escandon | COL | Tyson Cave | CAN | 15:12 |
| 2004-04-09 | 54kg | Argenis Mendez | DOM | Roberto Benitez | USA | 22:5 |
| 2004-04-09 | 54kg | Alexander Espinoza | VEN | Johnny Perez | COL | 27:22 |
| 2004-04-10 | 57kg | Edvaldo Oliveira | BRA | Freddy Barbosa | VEN | 35:20 |
| 2004-04-10 | 57kg | Benoit Gaudet | CAN | Daniel Brizuela | ARG | 22:9 |
| 2004-04-09 | 60kg | Myke Carvalho | BRA | Francisco Vargas | MEX | 35:32 |
| 2004-04-09 | 60kg | Jose Mosquera | COL | Jhonatan Maicelo | PER | +11:11 |
| 2004-04-10 | 64kg | Yudel Jhonson | CUB | Kennis Joseph | GRN | RSC 4 |
| 2004-04-10 | 64kg | Rock Allen | USA | Marcos Maidana | ARG | 29:19 |
| 2004-04-09 | 69kg | Juan Novoa | COL | Taureano Johnson | BAH | 21:15 |
| 2004-04-09 | 69kg | Jean Carlos Prada | VEN | Eury Gonzalez | DOM | 19:18 |
| 2004-04-10 | 75kg | Glaucelio Abreu | BRA | Cruz Gil | VEN | 21:17 |
| 2004-04-10 | 75kg | Jean Pascal | CAN | Alexander Brand | COL | 14:9 |
| 2004-04-10 | 81kg | Washington Silva | BRA | Shawn Terry Cox | BRB | 20:17 |
| 2004-04-10 | 81kg | Trevor Stewardson | CAN | Julio Dominguez | ARG | 39:24 |
| 2004-04-09 | 91kg | Jason Douglas | CAN | Kertson Manswell | TRI | 16:11 |
| 2004-04-09 | 91kg | Wilmer Vasquez | VEN | Gerardo Bisbal | PUR | RSCH 2 |
| 2004-04-09 | +91kg | Victor Bisbal | PUR | Freeman Smith | BER | RSC 3 |
| 2004-04-09 | +91kg | George Garcia | MEX | Fabiano Astorino | BRA | 36:29 |
Finals
| 2004-04-11 | 48kg | Miguel Miranda | VEN | Patricio Calero | ECU | 25:8 |
| 2004-04-11 | 51kg | Oscar Escandon | COL | Johnny Mendoza | VEN | 21:19 |
| 2004-04-11 | 54kg | Argenis Mendez | DOM | Alexander Espinoza | VEN | 16:14 |
| 2004-04-11 | 57kg | Benoit Gaudet | CAN | Edvaldo Oliveira | BRA | 19:9 |
| 2004-04-11 | 60kg | Myke Carvalho | BRA | Jose Mosquera | COL | 22:21 |
| 2004-04-11 | 64kg | Yudel Jhonson | CUB | Rock Allen | USA | 23:15 |
| 2004-04-11 | 69kg | Juan Novoa | COL | Jean Carlos Prada | VEN | 33:18 |
| 2004-04-11 | 75kg | Jean Pascal | CAN | Glaucelio Abreu | BRA | 30:13 |
| 2004-04-11 | 81kg | Washington Silva | BRA | Trevor Stewardson | CAN | 26:14 |
| 2004-04-11 | 91kg | Wilmer Vasquez | VEN | Jason Douglas | CAN | 16:15 |
| 2004-04-11 | +91kg | Victor Bisbal | PUR | George Garcia | MEX | 23:19 |