2025 Porsche Sprint Challenge Suisse was the tenth season of the one make racing series, organised by the Porsche Motorsport Club Suisse in cooperation with Porsche Schweiz.
The season comprised six rounds, beginning at the Autódromo Internacional do Algarve in Portugal and concluding in Italy at the Misano World Circuit.
The season began in mid-April at the Autódromo Internacional do Algarve in Portugal, followed by a round at the Red Bull Ring in Spielberg, Austria, and then continued to Italy. [1] The GT3 Cup, Open GT and GT4 Clubsport (CS) classes competed at all six events. The Classic category was present at four rounds, while the 2-hour Endurance race was held three times. The GT4 CS and Classic categories raced together on track. Official results are available via the series' official timing partner, Its-Results .
| Rnd. | Circuit/Location | Date | Winning driver (GT3 Cup) | Winning driver (Open GT) | Winning driver (GT4 CS) | Winning driver (Classic) | Winning Team (Endurance) | |
|---|---|---|---|---|---|---|---|---|
| 1 | R1 | | 13 April | | | | not held | |
| R2 | | | | not held | ||||
| 2 | R1 | | 24 May | | | | | not held |
| R2 | | | | | ||||
| 3 | R1 | | 22 June | | | | | not held |
| R2 | | | | | ||||
| 4 | R1 | | 19 July | | | | not held | |
| R2 | | | | not held | ||||
| 5 | R1 | | 20 September | | | | | not held |
| R2 | | | | | ||||
| 6 | R1 | | 18 October | | | | | |
| R2 | | | | | ||||