Winton Motor Raceway 2020 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| May 1 - May 3 | Porsche Sprint Challenge Australia Finished | Round 3 | |
| May 1 - May 3 | Porsche 944 Challenge Finished | Round 5 | |
| May 1 - May 3 | Porsche Michelin Sprint Challenge Australia Finished | Round 3 | |
| June 5 - June 7 | Supercars Championship Finished | Round 15 | Truck Assist Winton SuperSprint |
| July 18 - July 19 | Porsche Carrera Cup Australia Finished | Round 4 | |
| August 1 - August 2 | Porsche 944 Challenge Finished | Round 6 |