2019 Season
| 7-Apr | Motegi |
| 26-May | Sugo |
| 23-Jun | Tsukuba |
| 1-Sep | Okayama |
| 6-Oct | Autopolis |
| 3-Nov | Suzuka |
Standings
| Tomoyoshi Koyama | 160 |
| Soichiro Minamoto | 128 |
| Yukio Okamoto | 126 |
| Kosuke Okuda | 124 |
| Kengo Nagao | 100 |
| Takuma Kunimine | 97 |
| Akihiro Arakawa | 71 |
| Yuhito Sano | 69 |
| Yuki Sugiyama | 67 |
| Ryota Furuyama | 63 |
| Yuta Date | 50 |
| Rumika Wada | 49 |
| Mitsunori Okamura | 45 |
| Satoshi Hagihara | 44 |
| Katsuhito Sano | 44 |
Race Winners
| Tomoyoshi Koyama | 3 |
| Yukio Okamoto | 2 |
| Soichiro Minamoto | 1 |
| Kengo Nagao | 1 |
Pole Positions
| Yukio Okamoto | 3 |
| Akihiro Arakawa | 1 |
| Tomoyoshi Koyama | 1 |
| Takuma Kunimine | 1 |
| Kengo Nagao | 1 |
