Kalendaryo ng Karera Sandown Raceway 2021
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 20 Pebrero - 21 Pebrero | Porsche 944 Challenge Natapos | Round 1 | |
| 19 Marso - 21 Marso | Porsche Carrera Cup Australia Natapos | Round 1 | Penrite Oil Sandown SuperSprint |
| 20 Marso - 21 Marso | Supercars Championship Natapos | Round 2 | Penrite Oil Sandown SuperSprint |
| 17 Setyembre - 19 Setyembre | Porsche Sprint Challenge Australia Natapos | Round 5 | |
| 17 Setyembre - 19 Setyembre | Porsche Michelin Sprint Challenge Australia Natapos | Round 5 | |
| 13 Nobyembre - 14 Nobyembre | Porsche 944 Challenge Natapos | Round 8 |