2021 Season
| 11-Apr | Okayama |
| 2-May | Fuji |
| 18-Jul | Motegi |
| 22-Aug | Suzuka |
| 12-Sep | Sugo |
| 24-Oct | Autopolis |
| 7-Nov | Motegi |
| 28-Nov | Fuji |
Standings
| Takuto Iguchi | 67 |
| Hideki Yamauchi | 67 |
| Paulo de Oliveira | 55 |
| Kiyoto Fujinami | 55 |
| Shunsuke Kohno | 49 |
| Hiroki Yoshimoto | 49 |
| Ren Sato | 45 |
| Shinichi Takagi | 45 |
| Atsushi Miyake | 44 |
| Yuui Tsutsumi | 44 |
| Naoya Gamou | 43 |
| Togo Suganami | 43 |
| Katsuyuki Hiranaka | 38 |
| Hironobu Yasuda | 38 |
| Takashi Kogure | 34 |
Race Winners
| Shunsuke Kohno | 2 |
| Hiroki Yoshimoto | 2 |
| Paulo de Oliveira | 1 |
| Kiyoto Fujinami | 1 |
| Takuto Iguchi | 1 |
| Hiroki Katoh | 1 |
| Shintaro Kawabata | 1 |
| Kazuto Kotaka | 1 |
| Atsushi Miyake | 1 |
| Yuhki Nakayama | 1 |
| Kouki Saga | 1 |
| Ryohei Sakaguchi | 1 |
| Takuro Shinohara | 1 |
| Yuui Tsutsumi | 1 |
| Hideki Yamauchi | 1 |
Pole Positions
| Hideki Yamauchi | 4 |
| Katsuyuki Hiranaka | 1 |
| Teppei Natori | 1 |
| Kouki Saga | 1 |
| Hironobu Yasuda | 1 |
