WKF - World Karate Organization - 17th World Championships Monterrey (2004)
Open Kumite
| Rang | Catégorie | Champion | Pays |
| 1 | Open Kumite | Roy Daniels | Great Britain |
| 2 | Open Kumite | Seydina Balde | France |
| 3 | Open Kumite | Mehran Behnamfar | Iran |
| 3 | Open Kumite | Stefano Maniscalco | Italy |
Kumite -60 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -60 kg | Paul Newby | Great Britain |
| 2 | Kumite -60 kg | Hossein Rouhani | Iran |
| 3 | Kumite -60 kg | David Luque | Spain |
| 3 | Kumite -60 kg | Yuri Kalashnikov | Russia |
Kumite -65 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -65 kg | Luis Plumacher | Venezuela |
| 2 | Kumite -65 kg | Adam Kovacs | Hungary |
| 3 | Kumite -65 kg | Alexandre Biamonti | France |
| 3 | Kumite -65 kg | Lucio Martinez | Argentina |
Kumite -70 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -70 kg | Shinji Nagaki | Japan |
| 2 | Kumite -70 kg | Mensur Cakic | Bosnia and Herzegovina |
| 3 | Kumite -70 kg | Óscar Vazquez | Spain |
| 3 | Kumite -70 kg | Sayguidmagomed Shakhrudinov | Russia |
Kumite -75 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -75 kg | David Santana | Spain |
| 2 | Kumite -75 kg | Konstantinos Papadopoulos | Greece |
| 3 | Kumite -75 kg | Klaudio Farmadín | Slovakia |
| 3 | Kumite -75 kg | Yavuz Karamollaoglu | Turkey |
Kumite -80 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -80 kg | Zeynel çelik | Turkey |
| 2 | Kumite -80 kg | Daniel Sabanovic | Netherlands |
| 3 | Kumite -80 kg | John Fonseca | USA |
| 3 | Kumite -80 kg | Yann Baillon | France |
Kumite +80 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite +80 kg | Alexander Gerunov | Russia |
| 2 | Kumite +80 kg | Leon Walters | Great Britain |
| 3 | Kumite +80 kg | Alen Zamlic | Croatia |
| 3 | Kumite +80 kg | Thomas Bjuring | Denmark |