WKF - World Karate Organization - 7th World Championships Maastricht (1984)
Open Kumite
| Rang | Catégorie | Champion | Pays |
| 1 | Open Kumite | Emmanuel Pinda | France |
| 2 | Open Kumite | Patrice Ruggiero | France |
| 3 | Open Kumite | Vic Charles | Great Britain |
| 4 | Open Kumite | Jyri Kauria | Finland |
Kumite -60 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -60 kg | Dirk Betzien | Germany |
| 2 | Kumite -60 kg | Nicola Simmi | Italy |
| 3 | Kumite -60 kg | Isno Alberto | Netherlands |
| 3 | Kumite -60 kg | Shinichi Hasegawa | Japan |
Kumite -65 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -65 kg | Ramón Malave | Sweden |
| 2 | Kumite -65 kg | Ignacio Lugo | Mexico |
| 3 | Kumite -65 kg | Marc Van Reybrouck | Belgium |
| 3 | Kumite -65 kg | Roel van Loon | Netherlands |
Kumite -70 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -70 kg | Jim Collins | Great Britain |
| 2 | Kumite -70 kg | Gonzalo Rodrígez | Spain |
| 3 | Kumite -70 kg | Cecil Hackett | Great Britain |
| 3 | Kumite -70 kg | Felipe Hita | Spain |
Kumite -75 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -75 kg | Toon Stelling | Netherlands |
| 2 | Kumite -75 kg | Javier Gómez | Switzerland |
| 3 | Kumite -75 kg | Serge Serfati | France |
| 3 | Kumite -75 kg | Yorihisa Uchida | Japan |
Kumite -80 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite -80 kg | Pat McKay | Great Britain |
| 2 | Kumite -80 kg | Otti Roethof | Netherlands |
| 3 | Kumite -80 kg | Dudley Josepa | Netherlands |
| 3 | Kumite -80 kg | Pino Sacchi | Italy |
Kumite +80 kg
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite +80 kg | Jerome Arkinson | Great Britain |
| 2 | Kumite +80 kg | Claudio Guazzaroni | Italy |
| 3 | Kumite +80 kg | Marc Pyrée | France |
| 3 | Kumite +80 kg | Massimo Di Luigi | Italy |