GRENA Racing Internationaal circuit van Okayama 2021 Race resultaten
| Jaar | Raceserie | Racing Circuit | Ronde | Racer Klasse | Klassement | Coureurs | Racewagenmodel |
|---|---|---|---|---|---|---|---|
| 2021 | Porsche Carrera Cup Japan | Internationaal circuit van Okayama | R02 | Am | 2 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Japan | Internationaal circuit van Okayama | R01 | Am | 2 | Porsche 911 GT3 Cup |