2023 Season
| 2-Apr | Motegi |
| 21-May | Sugo |
| 18-Jun | Tsukuba |
| 3-Sep | Autopolis |
| 24-Sep | Okayama |
| 15-Oct | Suzuka |
Standings (N)
| Ryota Ogiwara | 100 |
| Yuito Nomura | 92 |
| Takumi Takahashi | 87 |
| Shingo Idaka | 86 |
| Teppei Kugawa | 80 |
| Yusuke Ikeda | 56 |
| Towa Uetsuki | 47 |
| Taiyo Aksu | 46 |
| Yuto Tsuda | 26 |
| Miu Nakahara | 24 |
| Sakito Sakuma | 21 |
| Noriyuki Hashimoto | 20 |
| Masanori Yoshida | 17 |
| Musashi Fujita | 16 |
| Ryu Tsukamoto | 15 |
Standings (I)
| Toshiki Senda | 89 |
| Toshihiro Nakazawa | 77 |
| Keisuke Tanaka | 77 |
| Ryuji Yokoe | 70 |
| Kiyoshi Akama | 49 |
| Akira Komura | 49 |
| Yuki Kato | 46 |
| Yoshihiro Toyohara | 46 |
| Sena Kiriishi | 46 |
| Takehiro Yamamoto | 28 |
| Toru Hiki | 23 |
| Aiki Iyoshi | 20 |
| Naoto Tsuchiiwa | 18 |
| Kenichirou Kikuchi | 17 |
| Tatsuya Ota | 16 |
- (N) National Class, (I) International Class
Race Winners
| Ryota Ogiwara | 3 |
| Toshiki Senda | 1 |
| Takehiro Yamamoto | 1 |
| Ryuji Yokoe | 1 |
Pole Positions
| Ryota Ogiwara | 2 |
| Ryuji Yokoe | 2 |
| Toshiki Senda | 1 |
| Takehiro Yamamoto | 1 |
