| 1. Round | 15/08/2003 | Kashima Antlers | - | Nagoya Grampus Eight | 1:0 | ||||
| 4. Round | 06/09/2003 | JEF United Ichihara | - | Kashima Antlers | 2:3 | ||||
| 6. Round | 19/09/2003 | Júbilo Iwata | - | Kashima Antlers | 1:1 | ||||
| 10. Round | 17/10/2003 | Kashima Antlers | - | Shimizu S-Pulse | 2:0 | ||||
| 11. Round | 24/10/2003 | Vissel Kobe | - | Kashima Antlers | 2:1 |  |
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| 12. Round | 07/11/2003 | Kashima Antlers | - | Gamba Osaka | 2:2 | ||||
| 13. Round | 14/11/2003 | Yokohama F. Marinos | - | Kashima Antlers | 1:2 | |
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| 14. Round | 22/11/2003 | Kashima Antlers | - | Kashiwa Reysol | 2:1 | ||||
| 15. Round | 28/11/2003 | Urawa Red Diamonds | - | Kashima Antlers | 2:2 | |
Japan