| Pan American 2003 results |
| Blue Belt Juvenile Male |
| Super Feather |
| First | Alejandro Zea | Yamasaki Academy |
| Second | Loren Valdez | Santa Fe BJJ |
| Third | Jesse Magana | Laurita BJJ |
| Feather |
| First | Mauricio Borloth Filho | Marinho JJ |
| Second | Donald Bolt | Aloisio Silva |
| Light |
| First | Daniel Valdez | Ralph Gracie |
| Second | Justin Shane | Lovatos BJJ |
| Third | Clay Copland | Texas Punishment Crew |
| Third | Dwayne Kelly | Aloisio Silva |
| Middle |
| First | Jose Ilson Freitas Jr | Master Boca |
| Second | Kyle Snyder | Relson Gracie |
| Third | Kevin Hoseini | Fabio Santos |
| Third | Brat Harding | Marcelo Alonso |
| Medium Heavy |
| First | Rhalan Gracie | Relson Gracie |
| Second | Sawato Kawanura | Charles Gracie |
| Heavy |
| First | Alan Regis | Isaias JJ |
| Second | Paulo Augusto Lontra | Gracie Barra |
| Third | Jacob Mc Clintock | Nova União |
| Third | Joseph Lopez | Carlson Gracie Team |
| Super Super Heavy |
| First | Luis Pedro Ribeiro | Franco Penteado |
| Second | David Edmunds | Gracie Barra Virginia |
| Third | Diego Innecco | Yamasaki Academy |
| Blue Belt Adult Male |
| Blue Belt Adult Male | Rooster |
| Rooster |
| First | Jason Lugtu | Pedro Sauer |
| Second | Johnny Orozco | Gracie JJ Academy |
| Super Feather |
| First | Rafael Assuncao | Alliance USA |
| Second | Tim Valdez | Santa Fe BJJ |
| Third | Brian Harper | Kovars |
| Third | Samuelson Go | Nova União |
| Feather |
| First | Brad Scott | Relson Gracie |
| Second | Nathan Phan | Franco de Camargo |
| Third | David Nguyen | Machado JJ |
| Third | Salvatore Sanguinetti | Yamasaki Academy |
| Light |
| First | Michael Fowler | Lloyd Irvin |
| Second | Andrew Smith | Richmond BJJ |
| Third | David Farkas | Bervely Hills |
| Third | Maycon Motta | Carlson Gracie Revolution |
| Middle |
| First | Kurt Pellegrino | Renzo Gracie |
| Second | Marcus Hicks | Alliance |
| Third | Sean Apperson | Alliance USA |
| Third | Nenad Dragojlovich | AMA |
| Medium Heavy |
| First | Sal Azuela | Laurita BJJ |
| Second | Fletcher Sievers | Santa Fe BJJ |
| Third | Devon Kramer | Yamasaki Academy |
| Third | Erik Soderbergh | Rickson |
| Heavy |
| First | Brad Peterson | Gracie Humaita |
| Second | Rafael Parmegiano | Gracie SP |
| Third | Nick Kline | Boulder BJJ |
| Third | Julian Pineau | RCJ Machado |
| Super Heavy |
| First | Stephan Bonnar | Carlson Gracie Revolution |
| Blue Belt Adult Male | Super Heavy |
| Second | Travis Vassalo | Alliance USA |
| Third | Jonathan Menke | Rodrigo Vaghi |
| Third | Larry King | Boulder BJJ |
| Super Super Heavy |
| First | Brandon Vera | Linxx |
| Second | David Gill | Charles Gracie |
| Third | Manoel Sandoval | Caique JJ |
| Third | George Castronova | Renzo Gracie |
| Blue Belt Master Male |
| Super Feather |
| First | Ferdinand Mercado | Ralph Gracie |
| Second | Joel Borgia | Marcelo Alonso |
| Third | Miguel Arambul | Cleber JJ |
| Feather |
| First | Jimmy Salamanca | Megaton |
| Second | Robert Raymond | Las Vegas Combat Club |
| Third | Lincilin Smith | Boulder BJJ |
| Third | Joshua Miller | Gracie Barra Tampa |
| Light |
| First | Max Masuzawa | Caique JJ |
| Second | Gill Olivas | Cia Paulista |
| Third | Tarek | Claudio Franca |
| Third | Shane Thibodeaux | Texas Punishment Crew |
| Middle |
| First | Francisco Arias | ST Sports |
| Second | Tom Knox | Gracie Barra Orange |
| Third | Joe Duran | Santa Fe BJJ |
| Third | Gye Nitta | Relson Gracie |
| Medium Heavy |
| First | Peter Lawson | Renzo Gracie |
| Second | Mario Deveault | Kang BJJ |
| Third | Scott Sievers | Carlson Gracie Team |
| Third | Morgan Paraskevas | Yamasaki Academy |
| Heavy |
| First | Todd Smart | Pedro Sauer |
| Blue Belt Master Male | Heavy |
| Second | Enrique Diaz Cano | Caique JJ |
| Third | Felipe Espinoza | Alliance USA |
| Third | Vinh Tran | Rickson |
| Super Heavy |
| First | Josh Watson | Charles Gracie |
| Second | Cassey Strobel | Texas Punishment Crew |
| Third | Simon Small | Gracie Barra |
| Super Super Heavy |
| First | Vincent Malpasso | Carlson Gracie Revolution |
| Second | Rudy Gimenez | Carlson Gracie Revolution |
| Third | Virgil Soares | Las Vegas Combat Club |
| Third | Scott Lewis | Nova União |
| Open Class |
| First | Todd Smart | Pedro Sauer |
| Second | Virgil Soares | Las Vegas Combat Club |
| Third | Simon Small | Gracie Barra |
| Third | Todd O'Brien | Boston BJJ |
| Blue Belt Senior 1 Male |
| Super Feather |
| First | Luis Vega | Caique JJ |
| Second | Shingo Izawa | Caique JJ |
| Feather |
| First | Mikizinho Lovelett | Carlson Gracie Revolution |
| Second | Jim Keller | Santa Fe BJJ |
| Light |
| First | Sean Patrick | Rickson |
| Second | Artur Ramos | Alliance |
| Third | Mario Horabuena | Megaton |
| Middle |
| First | Carlos sorondo | Jorge Pereira |
| Second | Patrick Robinson | Mc Vickers |
| Third | Scott Singer | ST Sports |
| Third | Juan Gallinal | Jorge Pereira |
| Medium Heavy |
| First | Tony Cole | Cassio Werneck |
| Blue Belt Senior 1 Male | Medium Heavy |
| Second | Todd Gerish | Laurita BJJ |
| Third | Lee Sakai | Relson Gracie |
| Third | Billy Fletcher | Alliance |
| Heavy |
| First | Jim Gorman | Renzo Gracie |
| Second | Tim Hogan | Carlson Gracie Revolution |
| Third | John Carron | Joao Amaral |
| Third | Chris Young | Cleber JJ |
| Super Heavy |
| First | Michael Vann | Claudio Franca |
| Second | David Suliafu | Nova União |
| Third | Moe Garcia | Machado JJ |
| Super Super Heavy |
| First | James Washington | Carlson Gracie Team |
| Second | John B Kennedy | BJJ Revolution Team |
| Third | Tim Mc Evoy | Carlson Gracie Revolution |
| Third | Kevin Fialko | Carlson Gracie Revolution |
| Open Class |
| First | Eric Rapp | Carlson Gracie Team |
| Second | John B Kennedy | BJJ Revolution Team |
| Third | Tony Cole | Cassio Werneck |
| Third | Juan Gallinal | Jorge Pereira |
| Blue Belt Senior 2 Male |
| Light |
| First | Marcos Runnels | Texas Punishment Crew |
| Second | Tomas Runsey | Claudio Franca |
| Third | Mario Horabuena | Gracie Humaita |
| Third | Marc Gasbara | Laurita BJJ |
| Middle |
| First | Bruce Tafoya | Cleber JJ |
| Second | Veija Nyman | Hilti BJJ |
| Third | Greg Lopez | Gracie Barra Orange |
| Third | Jim de Luca | Boston BJJ |
| Medium Heavy |
| First | Milton Del Carlo | Claudio Franca |
| Blue Belt Senior 2 Male | Medium Heavy |
| Second | Jay Crain | Texas Punishment Crew |
| Third | Marty Moody | Carlson Gracie Revolution |
| Third | Itabora Ferreira | Claudio Franca |
| Super Heavy |
| First | Thomas Malone | Ralph Gracie |
| Second | Roberto Mendes | Cia Paulista |
| Third | David Coles | Gracie Barra |
| Super Super Heavy |
| First | James Minadanel | Charles Gracie |
| Open Class |
| First | David Coles | Gracie Barra |
| Second | Jay Crain | Texas Punishment Crew |
| Blue Belt Senior 3 Male |
| Feather |
| First | John Wayne | Dartanian's BJJ |
| Light |
| First | Patrick Vanover | Vandry BJJ |
| Second | Chris Scals | Cleber Luciano JJ |
| Third | John Gorman | Yamasaki Academy |
| Middle |
| First | Daniel Schnurrenberger | Charles Gracie |
| Second | Kevin Moore | Behring |
| Third | Michael Finch | Gracie Barra Tampa |
| Medium Heavy |
| First | Bob Taggart | Alliance USA |
| Second | Michael Downin | Oregon BJJ |
| Heavy |
| First | Bruce Bringleson | Aloisio Silva |
| Second | Paul Benzanon | Oregon BJJ |
| Super Heavy |
| First | William Davis | Rickson |
| Second | Bernard I. Weinstock | Alliance USA |
| Third | James Kendall Hudson | Gracie Barra Virginia |
| Super Super Heavy |
| First | Roy Alvarado | Gracie Barra Orange |
| Blue Belt Senior 3 Male | Super Super Heavy |
| Second | Matt Foose | Charles Gracie |
| Third | Larry Shealy | Royce Gracie |
| Third | Randy Cox | Lutter |
| Open Class |
| First | Bob Taggart | Alliance USA |
| Second | Bernard I. Weinstock | Alliance USA |
| Third | Roy Alvarado | Gracie Barra Orange |
| Third | Larry Shealy | Royce Gracie |
| Purple Belt Adult Male |
| Rooster |
| First | Joao Carlos Kuraoka | Axis Japan |
| Second | Jason Yang | Renzo Gracie |
| Third | Fernando Spessoto | Godoi JJ Club |
| Third | Todd Tanaka | Relson Gracie |
| Super Feather |
| First | Luiz Gonzales | Gracie Barra Orange |
| Second | Joao Paulo Kuraoka | Axis Japan |
| Third | Jeff Glover | Alliance USA |
| Third | M. Mrkulic | Gracie Humaita |
| Feather |
| First | Leonardo Leite | Gracie Barra |
| Second | Eben Kaneshiro | Carlson Gracie Revolution |
| Third | Mike Blend | Las Vegas Combat Club |
| Third | Norman Rana | Claudio Franca |
| Light |
| First | Steven Magdaleno | Caique JJ |
| Second | Cesar Santos | Joao Amaral |
| Third | Eric Owings | Gracie Barra |
| Third | Guy Chapman | Yamasaki Academy |
| Middle |
| First | Tyrone Glover | Cassio Werneck |
| Second | Jason Bruduik | Carlson Gracie Revolution |
| Third | Helio Guerra | Machado JJ |
| Third | Claudio Mattos | Gracie Barra BH |
| Medium Heavy |
| Purple Belt Adult Male | Medium Heavy |
| First | Luis Gustavo Ferreira | Gracie SP |
| Second | Romulo Barral | Gracie Barra BH |
| Third | Sean Spangler | Nova União |
| Third | Peter Sell | Serra BJJ |
| Heavy |
| First | Tom Muller | Serra BJJ |
| Second | Greg Rutkowski | Rodrigo Gracie |
| Third | Eric da Silva | Fabio Santos |
| Third | Thiago Goncalves | Fabio Santos |
| Super Heavy |
| First | Elliot Marshall | Boulder BJJ |
| Second | Dimitrius Mavraganis | RCJ Machado |
| Third | Travis Gambino | Machado JJ |
| Third | Jason Eynon | Machado JJ |
| Super Super Heavy |
| First | Seth Woodill | Alliance USA |
| Second | James Nevares | Gracie Barra Orange |
| Third | Joao Evangelista | Peposo Team |
| Third | Renato Zamorano | Macaco Gold Team |
| Open Class |
| First | Romulo Barral | Gracie Barra BH |
| Second | Mateus Marques | Gracie Barra BH |
| Third | Peter Letsos | Gracie Barra |
| Third | Sean Spangler | Nova União |
| Purple Belt Master Male |
| Super Feather |
| First | Reyn Morimoto | Relson Gracie |
| Second | Toru Kawamura | Charles Gracie |
| Third | Paul Forde | Megaton |
| Feather |
| First | Mike Power | Carlson Gracie Revolution |
| Second | Tadashi Takashima | Boston BJJ |
| Third | Isamu Horuchi | United BJJ |
| Third | Don Geddis | Ralph Gracie |
| Light |
| Purple Belt Master Male | Light |
| First | Pedro Sierra | Behring |
| Second | Michael Roberts | Claudio Franca |
| Third | Richard Davis | Las Vegas Combat Club |
| Third | Mike Diaz | Pedro Sauer |
| Middle |
| First | Scott Fusilier | Machado JJ |
| Second | Jeff Rozovics | Carlson Gracie Team |
| Third | Tim Shears | Megaton |
| Third | Derrick Caillier | Gracie Teresopolis |
| Medium Heavy |
| First | Patrick Anastacio | Anderson Goncalves |
| Second | Drek Dimanno | Cassio Werneck |
| Third | John Jernigan | Machado Dallas |
| Third | Jude Samuel | Gracie Barra |
| Heavy |
| First | Jason Ray | Fabio Santos |
| Second | Marc Jones | Yamasaki Academy |
| Third | Mike Ellender | Texas Punishment Crew |
| Third | George Smith | American Top Team |
| Super Heavy |
| First | Asa Fuller | Cleber Luciano JJ |
| Second | Rob Ables | Machado JJ |
| Third | Jeff Heard | Alliance USA |
| Super Super Heavy |
| First | Elijah Gardner | Alliance USA |
| Second | Roger Moore | Bervely Hills |
| Third | Hamilton Cesar Caetano | Carlson Gracie Team |
| Third | Kenny McCleandon | Alliance USA |
| Open Class |
| First | Kenny Mc Cleadon | Alliance USA |
| Second | Elijah Gardner | Alliance USA |
| Third | Asa Fuller | Cleber Luciano JJ |
| Third | Jeff Heard | Carlson Gracie Team |
| Purple Belt Senior 1 Male |
| Feather |
| Purple Belt Senior 1 Male | Feather |
| First | Richard Travis | Gracie Barra Tampa |
| Second | David Thomas | Vandry BJJ |
| Light |
| First | Vincent Vanderlipe | Cia Paulista |
| Second | John Harding | Marcelo Alonso |
| Third | Fernando Costa | Rickson |
| Third | Todd Eler Bervely | Hilti BJJ |
| Middle |
| First | James Jung | Cleber Luciano JJ |
| Second | John Trujillo | Fabio Santos |
| Medium Heavy |
| First | Chris Chard | American Top Team |
| Heavy |
| First | Trevor Clarkson | Megaton |
| Super Heavy |
| First | Nathan Zigler | Relson Gracie |
| Second | Dion Watts | Machado JJ |
| Super Super Heavy |
| First | Malcolm Ahlo Jr | Relson Gracie |
| Second | Mike Serr | Gracie Barra Orange |
| Third | Mike Lindmeier | Cleber Luciano JJ |
| Open Class |
| First | Chris Chard | American Top Team |
| Second | David Thomas | Vandry BJJ |
| Purple Belt Senior 2 Male |
| Feather |
| First | Mike Hanson | Alliance USA |
| Light |
| First | John Ybarra | Cleber Luciano JJ |
| Middle |
| First | Sean Burke | Force BJJ |
| Medium Heavy |
| First | Gustavo Enriquez | Cassio Werneck |
| Second | David Fowler | Marcelo Alonso |
| Purple Belt Senior 2 Male | Medium Heavy |
| Third | Steve Reiter | Machado JJ |
| Heavy |
| First | Mike Brown | Gracie Barra Orange |
| Super Heavy |
| First | Hiroyuki Kimura | Paraestra |
| Open Class |
| First | John Ybarra | Cleber Luciano JJ |
| Second | Sean Burke | Force BJJ |
| Purple Belt Senior 3 Male |
| Light |
| First | Mark Van Schuyver | Alliance USA |
| Middle |
| First | Nicholas Andrews | BJJ |
| Second | Rod Myata | Rey Diogo |
| Third | Bill Mason | Renzo Gracie |
| Third | Ben Faul | Machado JJ |
| Medium Heavy |
| First | David Kujawski | Minesota Martial Arts |
| Heavy |
| First | Harvy Berman | Caique JJ |
| Second | Glen Sweeney | Pedro Sauer |
| Open Class |
| First | Bill Mason | Renzo Gracie |
| Second | David Kujawski | Minesota Martial Arts |
| Brown Belt Adult Male |
| Feather |
| First | Aaron Briley | Machado JJ |
| Second | Agnaldo Taba | Infight |
| Third | Shane Agena | Relson Gracie |
| Third | Mike Vives | Carlson Gracie Revolution |
| Light |
| First | Antonio Crivelari Jr | Castello Branco |
| Second | Leandro Slaib | Gracie Barra |
| Third | Fabiano Victorino | Macaco Gold Team |
| Brown Belt Adult Male | Light |
| Third | Fabricio Moreira | Gracie Teresopolis |
| Middle |
| First | Felipe Simao |