| May | 30/05/2003 | Japan | - | South Korea | 0:1 | ||||
| June | 08/06/2003 | Japan | - | Argentina | 1:4 | ||||
| June | 11/06/2003 | Japan | - | Paraguay | 0:0 | ||||
| August | 20/08/2003 | Japan | - | Nigeria | 3:0 | ||||
| September | 10/09/2003 | Japan | - | Senegal | 0:1 | ||||
| October | 07/10/2003 | Tunisia | - | Japan | 0:1 | ||||
| October | 11/10/2003 | Romania | - | Japan | 1:1 | ||||
| November | 19/11/2003 | Japan | - | Cameroon | 0:0 | ||||
| December | 03/12/2003 | Japan | - | China | 2:0 | ||||
| December | 06/12/2003 | Japan | - | Hong Kong | 1:0 | ||||
| December | 09/12/2003 | Japan | - | South Korea | 0:0 |  |
Japan
