Chester Kieffer Løbsresultater
| År | Racerserie | Racerbane | Runde | Løberklasse | Rangliste | Raceteam | Racerbilmodel |
|---|---|---|---|---|---|---|---|
| 2025 | Porsche Sprint Challenge Southern Europe | Algarve International Circuit | R2 | ROOKIE | 1 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Estoril kredsløb | R2 | ROOKIE | 1 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Ricardo Tormo Circuit | R2 | ROOKIE | 2 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Algarve International Circuit | R1 | ROOKIE | 1 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Estoril kredsløb | R1 | ROOKIE | 1 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Ricardo Tormo Circuit | R1 | ROOKIE | 1 | Porsche 992.1 GT3 Cup |