Jonas Greif Rennergebnisse
| Jahr | Rennserie | Rennstrecke | Runde | Racer Klasse | Rangliste | Racing Team | Rennwagenmodell |
|---|---|---|---|---|---|---|---|
| 2025 | Porsche Sprint Challenge Southern Europe | Schaltung Ricardo Tormo | R2 | PRO | 12 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Algarve International Circuit | R2 | PRO | 8 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Estoril-Rennstrecke | R2 | PRO | 9 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Algarve International Circuit | R1 | PRO | 12 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Schaltung Ricardo Tormo | R1 | PRO | 14 | Porsche 992.1 GT3 Cup | |
| 2025 | Porsche Sprint Challenge Southern Europe | Estoril-Rennstrecke | R1 | PRO | 9 | Porsche 992.1 GT3 Cup |