2015 Season
| 5-Apr | Okayama |
| 3-May | Fuji |
| 21-Jun | Buriram |
| 9-Aug | Fuji |
| 30-Aug | Suzuka |
| 20-Sep | Sugo |
| 1-Nov | Autopolis |
| 15-Nov | Motegi |
Standings
| Tsugio Matsuda | 79 |
| Ronnie Quintarelli | 79 |
| Paulo de Oliveira | 74 |
| Hironobu Yasuda | 74 |
| Takuya Izawa | 60 |
| Naoki Yamamoto | 60 |
| Hiroaki Ishiura | 59 |
| Yuji Tachikawa | 59 |
| Andrea Caldarelli | 56 |
| Ryo Hirakawa | 56 |
| Satoshi Motoyama | 50 |
| Masataka Yanagida | 50 |
| Daisuke Ito | 49 |
| James Rossiter | 49 |
| Hideki Mutoh | 39 |
Race Winners
| Andrea Caldarelli | 2 |
| Ryo Hirakawa | 2 |
| Tsugio Matsuda | 2 |
| Ronnie Quintarelli | 2 |
| Daisuke Ito | 1 |
| Takuya Izawa | 1 |
| Michael Krumm | 1 |
| Satoshi Motoyama | 1 |
| James Rossiter | 1 |
| Daiki Sasaki | 1 |
| Naoki Yamamoto | 1 |
| Masataka Yanagida | 1 |
Pole Positions
| Ryo Hirakawa | 2 |
| Ronnie Quintarelli | 2 |
| Yuji Tachikawa | 2 |
| Paulo de Oliveira | 1 |
| Satoshi Motoyama | 1 |
