Kalendaryo ng Karera NRING Circuit 2018
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 16 June - 16 June | Porsche Sport Challenge Russia Natapos | Round 2 |
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 16 June - 16 June | Porsche Sport Challenge Russia Natapos | Round 2 |