| Season |
Series / Class |
Racecar |
Driver / Scoring / Races |
|
| 2024 |
Formula Regional Japanese Championship |
Dome F111/3 - Alfa Romeo |
Tadakazu Kojima , 19.
2 of 14 races |
|
| Dome F111/3 - Alfa Romeo |
Juancho Brobio , 20.
3 of 14 races |
|
| Formula Regional Japanese Championship, Class Master |
Dome F111/3 - Alfa Romeo |
Tadakazu Kojima , 7.
2 of 14 races |
|
| 2022 |
Formula Regional Japanese Championship |
Dome F111/3 - Alfa Romeo |
Yasushi Ide , 16.
3 of 17 races |
|
| Dome F111/3 - Alfa Romeo |
Masaki (Yuki) Tanaka , 8.
16 of 17 races |
|
| Formula Regional Japanese Championship, Class Master |
Dome F111/3 - Alfa Romeo |
Yasushi Ide , 9.
3 of 17 races |
|
| Dome F111/3 - Alfa Romeo |
Masaki (Yuki) Tanaka , 4.
16 of 17 races 2 Wins |
|
| 2021 |
Formula Regional Japanese Championship |
Dome F111/3 - Alfa Romeo |
Masaki (Yuki) Tanaka , 9.
13 of 13 races |
|
| Formula Regional Japanese Championship, Class Master |
Dome F111/3 - Alfa Romeo |
Masaki (Yuki) Tanaka , 3.
13 of 13 races 3 Wins |
|
| 2020 |
Formula Regional Japanese Championship |
Dome F111/3 - Alfa Romeo |
Daichi Okamoto , 17.
2 of 14 races |
|
