Keputusan Perlumbaan SHIROKUMA RACING with CREF
| Tahun | Siri Perlumbaan | Litar Perlumbaan | Pusingan | Kelas Pelumba | Kedudukan | Pembalap | Model Kereta Lumba |
|---|---|---|---|---|---|---|---|
| 2021 | Porsche Carrera Cup Jepun | Litar Suzuka | R11 | Am | 4 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Litar Suzuka | R10 | Am | 3 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Litar Suzuka | R09 | Am | 2 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Kuah Sportsland | R08 | Am | 2 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Kuah Sportsland | R07 | Am | 3 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Litar Suzuka | R06 | Am | 1 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Litar Suzuka | R05 | Am | 1 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Litar Litar Lumba Antarabangsa Fuji | R04 | Am | 1 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Litar Litar Lumba Antarabangsa Fuji | R03 | Am | 4 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Litar Antarabangsa Okayama | R02 | Am | 3 | Porsche 911 GT3 Cup | |
| 2021 | Porsche Carrera Cup Jepun | Litar Antarabangsa Okayama | R01 | Am | NT | Porsche 911 GT3 Cup |