| 1. Jornada | 16.08.2003 | Kashima Antlers | - | Nagoya Grampus Eight | 1:0 |  |
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| 2. Jornada | 24.08.2003 | Tokyo Verdy | - | Kashima Antlers | 1:1 | |
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| 3. Jornada | 30.08.2003 | Kashima Antlers | - | Oita Trinita | 1:0 | ||||
| 4. Jornada | 07.09.2003 | JEF United Ichihara | - | Kashima Antlers | 2:3 | |
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| 6. Jornada | 20.09.2003 | Júbilo Iwata | - | Kashima Antlers | 1:1 | |
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| 7. Jornada | 23.09.2003 | Kashima Antlers | - | Kyoto Purple Sanga | 1:1 | |
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| 8. Jornada | 27.09.2003 | Cerezo Osaka | - | Kashima Antlers | 1:1 | ||||
| 9. Jornada | 04.10.2003 | FC Tokyo | - | Kashima Antlers | 5:1 | ||||
| 10. Jornada | 18.10.2003 | Kashima Antlers | - | Shimizu S-Pulse | 2:0 | ||||
| 11. Jornada | 25.10.2003 | Vissel Kobe | - | Kashima Antlers | 2:1 | ||||
| 12. Jornada | 08.11.2003 | Kashima Antlers | - | Gamba Osaka | 2:2 | ||||
| 13. Jornada | 15.11.2003 | Yokohama F. Marinos | - | Kashima Antlers | 1:2 | ||||
| 14. Jornada | 23.11.2003 | Kashima Antlers | - | Kashiwa Reysol | 2:1 | ||||
| 15. Jornada | 29.11.2003 | Urawa Red Diamonds | - | Kashima Antlers | 2:2 |
Brasil