2018 Season
| 22-Apr | Suzuka |
| 27-May | Sugo |
| 8-Jul | Fuji |
| 29-Jul | Okayama |
| 19-Aug | Motegi |
| 9-Sep | Okayama |
| 30-Sep | Sugo |
| 14-Oct | Fuji |
Standings
| Sho Tsuboi | 214 |
| Ritomo Miyata | 117 |
| Ukyo Sasahara | 65 |
| Sena Sakaguchi | 52 |
| Yu Kanamaru | 40 |
| Toshiki Oyu | 39 |
| Yoshiaki Katayama | 14 |
| Shunsuke Kohno | 13 |
| Yuuki Nemoto | 7 |
| Bruno Carneiro | 2 |
| Riki Okusa | 2 |
| Kazuto Kotaka | 1 |
| Ai Miura | 1 |
Race Winners
| Sho Tsuboi | 17 |
| Ritomo Miyata | 2 |
Pole Positions
| Sho Tsuboi | 14 |
| Ritomo Miyata | 2 |
