Kalendaryo ng Karera Sydney Motorsport Park 2015
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 3 Hulyo - 5 Hulyo | Porsche Sprint Challenge Australia Natapos | Round 3 | Shannons Australian Motor Racing Nationals Round 4 |
| 3 Hulyo - 5 Hulyo | Porsche Michelin Sprint Challenge Australia Natapos | Round 4 | Shannons Australian Motor Racing Nationals Round 4 |
| 21 Agosto - 23 Agosto | Supercars Championship Natapos | Round 9 | Sydney Motorsport Park SuperSprint |
| 21 Agosto - 23 Agosto | Porsche Carrera Cup Australia Natapos | Round 5 | Sydney Motorsport Park SuperSprint |
| 13 Nobyembre - 15 Nobyembre | Porsche Sprint Challenge Australia Natapos | Round 6 | Shannons Australian Motor Racing Nationals Round 8 |
| 13 Nobyembre - 15 Nobyembre | Porsche Michelin Sprint Challenge Australia Natapos | Round 8 | Shannons Australian Motor Racing Nationals Round 8 |