| East |
| Week 1 |
| 9/10 | All Mitsubishi Lions | Fujitsu Frontiers | 3-38 |
| 9/11 | Onward Skylarks | Meiji Yasuda L.A. Pirates | 19-14 |
| 9/11 | Obic Seagulls | Tōkyō Gas Creators | 52-0 |
| Week 2 |
| 9/23 | Fujitsu Frontiers | Tōkyō Gas Creators | 26-3 |
| 9/23 | Obic Seagulls | Meiji Yasuda L.A. Pirates | 45-7 |
| 9/24 | Onward Skylarks | All Mitsubishi Lions | 24-7 |
| Week 3 |
| 10/3 | Tōkyō Gas Creators | Meiji Yasuda L.A. Pirates | 6-50 |
| 10/6 | Onward Skylarks | Fujitsu Frontiers | 13-7 |
| 10/8 | Obic Seagulls | All Mitsubishi Lions | 49-7 |
| Week 4 |
| 10/17 | Obic Seagulls | Fujitsu Frontiers | 35-14 |
| 10/22 | All Mitsubishi Lions | Meiji Yasuda L.A. Pirates | 20-23 |
| 10/23 | Onward Skylarks | Tōkyō Gas Creators | 28-7 |
| Week 5 |
| 11/6 | All Mitsubishi Lions | Tōkyō Gas Creators | 15-16 |
| 11/6 | Onward Skylarks | Obic Seagulls | 0-21 |
| 11/6 | Fujitsu Frontiers | Meiji Yasuda L.A. Pirates | 27-14 |
| Team | W | L | T | PF | PA | Pts |
| Obic Seagulls | 5 | 0 | 0 | 202 | 28 | 10 |
| Onward Skylarks | 4 | 1 | 0 | 84 | 56 | 8 |
| Fujitsu Frontiers | 3 | 2 | 0 | 112 | 68 | 6 |
| Meiji Yasuda L.A. Pirates | 2 | 3 | 0 | 108 | 117 | 4 |
| Tōkyō Gas Creators | 1 | 4 | 0 | 32 | 171 | 2 |
| All Mitsubishi Lions | 0 | 5 | 0 | 52 | 150 | 0 |
|
| Central |
| Week 1 |
| 9/12 | Kajima Deers | Renesas Hurricanes | 38-6 |
| 9/13 | Asahi Beer Silver Star | Gakusei-Engokai Rocbull | 27-13 |
| 9/14 | Nissan Skyliners | IBM BigBlue | 16-35 |
| Week 2 |
| 9/24 | Nissan Skyliners | Renesas Hurricanes | 21-0 |
| 9/24 | Kajima Deers | Gakusei-Engokai Rocbull | 27-6 |
| 9/25 | Asahi Beer Silver Star | IBM BigBlue | 20-29 |
| Week 3 |
| 10/6 | IBM BigBlue | Gakusei-Engokai Rocbull | 37-3 |
| 10/9 | Asahi Beer Silver Star | Renesas Hurricanes | 76-6 |
| 10/10 | Kajima Deers | Nissan Skyliners | 20-10 |
| Week 4 |
| 10/18 | Kajima Deers | IBM BigBlue | 32-9 |
| 10/22 | Gakusei-Engokai Rocbull | Renesas Hurricanes | 38-13 |
| 10/23 | Asahi Beer Silver Star | Nissan Skyliners | 28-17 |
| Week 5 |
| 11/5 | IBM BigBlue | Renesas Hurricanes | 49-32 |
| 11/5 | Kajima Deers | Asahi Beer Silver Star | 14-24 |
| 11/5 | Nissan Skyliners | Gakusei-Engokai Rocbull | 44-38 |
| Team | W | L | T | PF | PA | Pts |
| Kajima Deers | 4 | 1 | 0 | 131 | 55 | 8 |
| Asahi Beer Silver Star | 4 | 1 | 0 | 175 | 79 | 8 |
| IBM BigBlue | 4 | 1 | 0 | 159 | 103 | 8 |
| Nissan Skyliners | 2 | 3 | 0 | 108 | 121 | 4 |
| Gakusei-Engokai Rocbull | 1 | 4 | 0 | 98 | 148 | 2 |
| Renesas Hurricanes | 0 | 5 | 0 | 57 | 222 | 0 |
|
| West |
| Week 1 |
| 9/11 | As One Black Eagles | Kōbe Finies | 16-6 |
| 9/11 | Asahi Soft Drinks Challengers | Iwatani Sidewinders | 30-6 |
| 9/11 | Matsushita Denko Impulse | Naigai Denki Marvies | 10-7 |
| Week 2 |
| 9/24 | Asahi Soft Drinks Challengers | Naigai Denki Marvies | 10-0 |
| 9/25 | Matsushita Denko Impulse | Kōbe Finies | 44-0 |
| 9/25 | As One Black Eagles | Iwatani Sidewinders | 20-7 |
| Week 3 |
| 10/8 | Matsushita Denko Impulse | Iwatani Sidewinders | 14-0 |
| 10/8 | Asahi Soft Drinks Challengers | As One Black Eagles | 17-3 |
| 10/8 | Naigai Denki Marvies | Kōbe Finies | 31-0 |
| Week 4 |
| 10/22 | Matsushita Denko Impulse | As One Black Eagles | 27-10 |
| 10/23 | Naigai Denki Marvies | Iwatani Sidewinders | 10-9 |
| 10/23 | Asahi Soft Drinks Challengers | Kōbe Finies | 55-0 |
| Week 5 |
| 11/5 | Kōbe Finies | Iwatani Sidewinders | 0-26 |
| 11/5 | As One Black Eagles | Naigai Denki Marvies | 19-31 |
| 11/5 | Matsushita Denko Impulse | Asahi Soft Drinks Challengers | 3-0 |
| Team | W | L | T | PF | PA | Pts |
| Matsushita Denko Impulse | 5 | 0 | 0 | 98 | 17 | 10 |
| Asahi Soft Drinks Challengers | 4 | 1 | 0 | 112 | 12 | 8 |
| Naigai Denki Marvies | 3 | 2 | 0 | 79 | 48 | 6 |
| As One Black Eagles | 2 | 3 | 0 | 68 | 88 | 4 |
| Iwatani Sidewinders | 1 | 4 | 0 | 48 | 74 | 2 |
| Kōbe Finies | 0 | 5 | 0 | 6 | 172 | 0 |
|
| Final 6 | | |
| Wild Card Games | | |
| 11/20 | Asahi Soft Drinks Challengers | Asahi Beer Silver Star | 19-22 |
| 11/21 | Kajima Deers | Onward Skylarks | 27-6 |
| Semifinals | | |
| 12/3 | Obic Seagulls | Asahi Beer Silver Star | 13-7 |
| 12/3 | Matsushita Denko Impulse | Kajima Deers | 3-0 |
| Japan X Bowl | | |
| 12/19 | Obic Seagulls | Matsushita Denko Impulse | 25-16 |
| Rice Bowl | | |
| 1/3 | Obic Seagulls | Hōsei University Tomahawks | 47-17 |
|
| Relegation | | |
| 12/4 | Kōbe Finies | Club Bears | 7-3 |
| 12/11 | All Mitsubishi Lions | Bullseyes Tōkyō | 42-0 |
| 12/11 | Renesas Hurricanes | Club Huskies | 30-13 |
|