| East |
| Week 1 |
| 9/6 | Kajima Deers | IBM BigBlue | 37-9 |
| 9/11 | Gakusei-Engokai Rocbull | All Mitsubishi Lions | 6-14 |
| 9/12 | Onward Skylarks | Meiji Yasuda Pirates | 31-14 |
| Week 2 |
| 9/24 | Kajima Deers | All Mitsubishi Lions | 27-0 |
| 9/24 | Onward Skylarks | Gakusei-Engokai Rocbull | 55-14 |
| 9/30 | IBM BigBlue | Meiji Yasuda Pirates | 27-24 |
| Week 3 |
| 10/8 | Meiji Yasuda Pirates | All Mitsubishi Lions | 0-6 |
| 10/9 | Onward Skylarks | IBM BigBlue | 14-3 |
| 10/9 | Kajima Deers | Gakusei-Engokai Rocbull | 52-13 |
| Week 4 |
| 10/21 | Onward Skylarks | All Mitsubishi Lions | 31-3 |
| 10/22 | IBM BigBlue | Gakusei-Engokai Rocbull | 41-12 |
| 10/26 | Kajima Deers | Meiji Yasuda Pirates | 44-9 |
| Week 5 |
| 11/4 | IBM BigBlue | All Mitsubishi Lions | 10-0 |
| 11/5 | Kajima Deers | Onward Skylarks | 6-10 |
| 11/5 | Meiji Yasuda Pirates | Gakusei-Engokai Rocbull | 26-23 |
| Team | W | L | T | PF | PA | Pts |
| Onward Skylarks | 5 | 0 | 0 | 141 | 40 | 10 |
| Kajima Deers | 4 | 1 | 0 | 166 | 41 | 8 |
| IBM BigBlue | 3 | 2 | 0 | 90 | 87 | 6 |
| All Mitsubishi Lions | 2 | 3 | 0 | 23 | 74 | 4 |
| Meiji Yasuda Pirates | 1 | 4 | 0 | 73 | 131 | 2 |
| Gakusei-Engokai Rocbull | 0 | 5 | 0 | 68 | 188 | 0 |
|
| Central |
| Week 1 |
| 9/7 | Obic Seagulls | Renesas Hurricanes | 56-3 |
| 9/10 | Fujitsu Frontiers | Nissan Skyliners | 38-25 |
| 9/10 | Asahi Beer Silver Star | Tōkyō Gas Creators | 42-10 |
| Week 2 |
| 9/23 | Obic Seagulls | Tōkyō Gas Creators | 37-7 |
| 9/23 | Asahi Beer Silver Star | Fujitsu Frontiers | 21-14 |
| 9/23 | Nissan Skyliners | Renesas Hurricanes | 46-15 |
| Week 3 |
| 10/7 | Fujitsu Frontiers | Tōkyō Gas Creators | 56-3 |
| 10/7 | Obic Seagulls | Nissan Skyliners | 28-21 |
| 10/8 | Asahi Beer Silver Star | Renesas Hurricanes | 45-3 |
| Week 4 |
| 10/16 | Obic Seagulls | Fujitsu Frontiers | 54-22 |
| 10/17 | Asahi Beer Silver Star | Nissan Skyliners | 24-0 |
| 10/25 | Tōkyō Gas Creators | Renesas Hurricanes | 37-21 |
| Week 5 |
| 11/3 | Fujitsu Frontiers | Renesas Hurricanes | 75-7 |
| 11/3 | Nissan Skyliners | Tōkyō Gas Creators | 24-10 |
| 11/4 | Obic Seagulls | Asahi Beer Silver Star | 14-17 |
| Team | W | L | T | PF | PA | Pts |
| Asahi Beer Silver Star | 5 | 0 | 0 | 149 | 41 | 10 |
| Obic Seagulls | 4 | 1 | 0 | 189 | 70 | 8 |
| Fujitsu Frontiers | 3 | 2 | 0 | 205 | 110 | 6 |
| Nissan Skyliners | 2 | 3 | 0 | 116 | 115 | 4 |
| Tōkyō Gas Creators | 1 | 4 | 0 | 67 | 180 | 2 |
| Renesas Hurricanes | 0 | 5 | 0 | 49 | 259 | 0 |
|
| West |
| Week 1 |
| 9/9 | Naigai Denki Marvies | Iwatani Sidewinders | 17-7 |
| 9/9 | Asahi Soft Drinks Challengers | SRC Kōbe Finies | 42-6 |
| 9/9 | Matsushita Denko Impulse | As One Black Eagles | 33-0 |
| Week 2 |
| 9/24 | Matsushita Denko Impulse | Iwatani Sidewinders | 31-0 |
| 9/24 | Asahi Soft Drinks Challengers | As One Black Eagles | 34-7 |
| 9/24 | Naigai Denki Marvies | SRC Kōbe Finies | 16-6 |
| Week 3 |
| 10/7 | Asahi Soft Drinks Challengers | Naigai Denki Marvies | 17-21 |
| 10/8 | Matsushita Denko Impulse | SRC Kōbe Finies | 66-0 |
| 10/8 | As One Black Eagles | Iwatani Sidewinders | 10-13 |
| Week 4 |
| 10/21 | Asahi Soft Drinks Challengers | Iwatani Sidewinders | 45-0 |
| 10/21 | Matsushita Denko Impulse | Naigai Denki Marvies | 17-0 |
| 10/21 | As One Black Eagles | SRC Kōbe Finies | 13-7 |
| Week 5 |
| 11/4 | Iwatani Sidewinders | SRC Kōbe Finies | 13-27 |
| 11/4 | Naigai Denki Marvies | As One Black Eagles | 30-0 |
| 11/4 | Matsushita Denko Impulse | Asahi Soft Drinks Challengers | 23-7 |
| Team | W | L | T | PF | PA | Pts |
| Matsushita Denko Impulse | 5 | 0 | 0 | 170 | 7 | 10 |
| Naigai Denki Marvies | 4 | 1 | 0 | 84 | 47 | 8 |
| Asahi Soft Drinks Challengers | 3 | 2 | 0 | 145 | 57 | 6 |
| SRC Kōbe Finies | 1 | 4 | 0 | 46 | 150 | 2 |
| As One Black Eagles | 1 | 4 | 0 | 30 | 117 | 2 |
| Iwatani Sidewinders | 1 | 4 | 0 | 33 | 130 | 2 |
|
| Final 6 | | |
| Wild Card Games | | |
| 11/19 | Asahi Beer Silver Star | Kajima Deers | 6-14 |
| 11/19 | Naigai Denki Marvies | Obic Seagulls | 13-74 |
| Semifinals | | |
| 12/2 | Matsushita Denko Impulse | Kajima Deers | 6-13 |
| 12/2 | Onward Skylarks | Obic Seagulls | 17-13 |
| Japan X Bowl | | |
| 12/16 | Onward Skylarks | Kajima Deers | 24-21 |
| Rice Bowl | | |
| 1/3 | Onward Skylarks | Hōsei University Tomahawks | 30-29 |
|
| Relegation | | |
| 12/3 | Iwatani Sidewinders | Nagoya Cyclones | 0-7 |
| 12/10 | Renesas Hurricanes | Bullseyes Tōkyō | 26-0 |
| 12/10 | Gakusei-Engokai Rocbull | Fuji Xerox Sharks | 10-0 |
|