2018 Season
| 8-Apr | Motegi |
| 17-Jun | Sugo |
| 1-Jul | Tsukuba |
| 2-Sep | Autopolis |
| 30-Sep | Okayama |
| 4-Nov | Suzuka |
Standings
| Ryosuke Iwato | 150.5 |
| Taro Seguchi | 132 |
| Netsuke Netsuhei | 111 |
| Shinsuke Kimoto | 105 |
| Tetsuro Iwasaki | 103.5 |
| #71 | 100 |
| Hiroshi Enokido | 84 |
| Yuta Date | 80.5 |
| Yuki Ito | 69.5 |
| Maki Tokuzumi | 69.5 |
| Kubo Kenmin | 63.5 |
| Hiroaki Ono | 62.5 |
| Shuichiro Nakamura | 61 |
| Kei Ito | 48 |
| Takeshi Ishizuka | 45 |
Race Winners
| Ryosuke Iwato | 3 |
| Shinsuke Kimoto | 1 |
| Netsuke Netsuhei | 1 |
| Taro Seguchi | 1 |
Pole Positions
| Ryosuke Iwato | 6 |
| Netsuke Netsuhei | 1 |
