Kalendaryo ng Karera Red Bull Ring 2015
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 19 Hunyo - 21 Hunyo | Porsche Supercup Natapos | Round 3 | Formula 1 Grosser Preis von Österreich 2015 |
| 3 Hulyo - 5 Hulyo | International GT Open Natapos | Round 4 | |
| 18 Hulyo - 19 Hulyo | Porsche Sports Cup Alemanya Natapos | Round 3 | |
| 31 Hulyo - 2 Agosto | German Touring Car Masters Natapos | Round 5 | |
| 25 Setyembre - 27 Setyembre | Porsche Club Historic Challenge Natapos | Round 7 |