2013 Season
| 14-Apr | Suzuka |
| 12-May | Motegi |
| 30-Jun | Okayama |
| 14-Jul | Fuji |
| 4-Aug | Motegi |
| 29-Sep | Sugo |
| 20-Oct | Fuji |
Championship Standings
| Yuichi Nakayama | 146 |
| Takamoto Katsuta | 80 |
| Katsumasa Chiyo | 72 |
| Tomoki Nojiri | 50 |
| Nobuharu Matsushita | 43 |
| Shota Kiyohara | 39 |
| Mitsunori Takaboshi | 9 |
| Yuhi Sekiguchi | 7 |
| Nanin Indra-Payoong | 2 |
| Ryo Ogawa | 1 |
Race Winners
| Yuichi Nakayama | 11 |
| Katsumasa Chiyo | 2 |
| Takamoto Katsuta | 2 |
Pole Positions
| Yuichi Nakayama | 11 |
| Takamoto Katsuta | 2 |
| Katsumasa Chiyo | 1 |
