IKO - International Karate Organization - All American Open 2003 (2003)
Open Kumite
| Rang | Catégorie | Champion | Pays |
| 1 | Open Kumite | Ewerton Teixeira | Brazil |
| 2 | Open Kumite | Sergey Osipov | Russia |
| 3 | Open Kumite | Alexander Voynich | Russia |
| 4 | Open Kumite | Thomas Najduch | Poland |
| 5 | Open Kumite | Keiji Ouchi | USA |
| 6 | Open Kumite | Ivan Alyanchikov | Russia |
| 7 | Open Kumite | Eduardo Tanaka | Brazil |
| 8 | Open Kumite | Alexandre Rodrigues | France |