2025/26 2024/25 2023/24 2022/23 2021/22 2020/21 2019/20 2018/19 2017/18 2016/17 2015/16
White Group
Red Group
Promotion ~ Top League (Play Offs)
1/16-finals
1/8-finals
Quarter-finals
Semi-finals
Final
2020/21 Main
White Group
| Pl | W | D | L | Pts | |||
| 1 | Wild Knights | 7 | 6 | 1 | 0 | 318:76 | 31 |
| 2 | Kobe Steel | 7 | 6 | 1 | 0 | 289:138 | 29 |
| 3 | Red Hurricanes | 7 | 4 | 0 | 3 | 175:175 | 17 |
| 4 | Black Rams | 7 | 3 | 0 | 4 | 179:184 | 17 |
| 5 | Canon Eagles | 6 | 3 | 0 | 3 | 176:230 | 16 |
| 6 | Shizuoka Blue Revs | 7 | 3 | 0 | 4 | 239:240 | 15 |
| 7 | Hino Red Dolphins | 6 | 1 | 0 | 5 | 90:238 | 7 |
| 8 | Green Rockets | 7 | 0 | 0 | 7 | 139:324 | 1 |
Red Group
| Pl | W | D | L | Pts | |||
| 1 | Suntory Sungoliath | 7 | 7 | 0 | 0 | 420:129 | 34 |
| 2 | Toyota Verblitz | 7 | 6 | 0 | 1 | 288:186 | 28 |
| 3 | Spears Kubota | 7 | 5 | 0 | 2 | 236:130 | 25 |
| 4 | Shining A | 7 | 3 | 1 | 3 | 236:254 | 17 |
| 5 | Toshiba Brave Lupus | 7 | 3 | 0 | 4 | 224:229 | 16 |
| 6 | Honda HEAT | 7 | 1 | 0 | 6 | 133:240 | 6 |
| 7 | Mitsubishi Dynaboars | 7 | 1 | 1 | 5 | 123:309 | 6 |
| 8 | Munakata Sanix | 7 | 1 | 0 | 6 | 139:322 | 5 |
Promotion ~ Top League (Play Offs)
2020/21 Play Offs
1/16-finals
| 1 | Suntory Sungoliath | Bye | |
| 2 | Green Rockets | Toyota Industries | 25 : 24 |
| 3 | Black Rams | Bye | |
| 4 | Bye | Toshiba Brave Lupus | |
| 5 | Spears Kubota | Bye | |
| 6 | Bye | Shizuoka Blue Revs | |
| 7 | Kobe Steel | Bye | |
| 8 | Mitsubishi Dynaboars | Red Sparks | 24 : 17 |
| 9 | Toyota Verblitz | Bye | |
| 10 | Hino Red Dolphins | Shimizu | 48 : 20 |
| 11 | Red Hurricanes | Bye | |
| 12 | Bye | Honda HEAT | |
| 13 | Shining A. | Bye | |
| 14 | Bye | Canon Eagles | |
| 15 | Wild Knights | Bye | |
| 16 | Munakata Sanix | Kintetsu Liners | 21 : 31 |
1/8-finals
| 1 | Suntory Sungoliath | Green Rockets | 76 : 31 |
| 2 | Black Rams | Toshiba Brave Lupus | 27 : 24 |
| 3 | Spears Kubota | Shizuoka Blue Revs | 46 : 12 |
| 4 | Kobe Steel | Mitsubishi Dynaboars | 50 : 17 |
| 5 | Toyota Verblitz | Hino Red Dolphins | 49 : 29 |
| 6 | Red Hurricanes | Honda HEAT | 21 : 13 |
| 7 | Shining A. | Canon Eagles | 13 : 43 |
| 8 | Wild Knights | Kintetsu Liners | 54 : 7 |
Quarter-finals
| 1 | Suntory Sungoliath (WO.) | Black Rams | |
| 2 | Spears Kubota | Kobe Steel | 23 : 21 |
| 3 | Toyota Verblitz | Red Hurricanes | 33 : 29 |
| 4 | Canon Eagles | Wild Knights | 17 : 32 |
Semi-finals
| 1 | Suntory Sungoliath | Spears Kubota | 26 : 9 |
| 2 | Toyota Verblitz | Wild Knights | 21 : 48 |
Final
| 1 | Suntory Sungoliath | Wild Knights | 26 : 31 |
Social Media