Kalendaryo ng Karera Phillip Island Grand Prix Circuit 2018
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 20 Abril - 22 Abril | Supercars Championship Natapos | Round 4 | WD-40 Phillip Island 500 |
| 20 Abril - 22 Abril | Porsche Carrera Cup Australia Natapos | Round 3 | WD-40 Phillip Island 500 |
| 5 Mayo - 6 Mayo | Porsche 944 Challenge Natapos | Round 2 | |
| 1 Hunyo - 3 Hunyo | Porsche Sprint Challenge Australia Natapos | Round 3 | |
| 1 Hunyo - 3 Hunyo | Porsche Michelin Sprint Challenge Australia Natapos | Round 3 | |
| 29 Setyembre - 30 Setyembre | Porsche 944 Challenge Natapos | Round 6 | |
| 24 Nobyembre - 25 Nobyembre | Porsche 944 Challenge Natapos | Round 9 |