| Rider | Victories this year | Total victories |
|---|---|---|
| Yukiya Arashiro | 3 | 15 |
| Koji Fukushima | 1 | 5 |
| Shinichi Fukushima | 2 | 21 |
| Kazuo Inoue | 0 | 1 |
| Prajak Mahawong | 1 | 1 |
| Takashi Miyazawa | 3 | 16 |
| Yasuharu Nakajima | 0 | 8 |
| Kazuya Okazaki | 1 | 2 |
| Junya Sano | 0 | 5 |
| Miyataka Shimizu | 2 | 10 |
| Yoshiyuki Shimizu | 0 | 0 |
| Mariusz Wiesiak | 0 | 10 |