2015 Season
| 26-Apr | Autopolis |
| 31-May | Motegi |
| 28-Jun | Sugo |
| 27-Sep | Tsukuba |
| 17-Oct | Okayama |
| 1-Nov | Suzuka |
Standings
| Ryo Mizuno | 115 |
| Masaki Kazuki | 111 |
| Keisuke Kurihara | 98 |
| ? | 80 |
| Gerry Salim | 78 |
| Masaki Tokudome | 71 |
| Ukyo Furuichi | 68 |
| Takeshi Michiaki | 63 |
| ? | 60 |
| Toshiki Funada | 47 |
| Kaito Sekino | 46 |
| Hiroyuki Kikuchi | 42 |
| Shizuka Okazaki | 37 |
| Kengo Tanaka | 36 |
| Naoko Takasugi | 30 |
Race Winners
| Ryo Mizuno | 3 |
| Masaki Kazuki | 2 |
Pole Positions
| Masaki Kazuki | 2 |
| Idaki Hamasaki | 1 |
| Yoichi Ui | 1 |
| ? | 1 |
