Chester Kieffer Rennergebnisse
| Jahr | Rennserie | Rennstrecke | Runde | Racer Klasse | Rangliste | Racing Team | Rennwagenmodell |
|---|---|---|---|---|---|---|---|
| 2025 | Porsche Sprint Challenge Southern Europe | Algarve International Circuit | R2 | ROOKIE | 1 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Estoril-Rennstrecke | R2 | ROOKIE | 1 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Schaltung Ricardo Tormo | 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-Rennstrecke | R1 | ROOKIE | 1 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Schaltung Ricardo Tormo | R1 | ROOKIE | 1 | Porsche 992.1 GT3 Cup |