Kalendaryo ng Karera Circuit Zolder 2018
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 7 April - 8 April | Porsche Endurance Trophy Benelux Natapos | Round 1 | New Race Festival |
| 15 May - 15 May | Porsche 944 Cup Natapos | Round 3 | |
| 30 June - 1 July | Porsche Endurance Trophy Benelux Natapos | Round 3 | Superprix Zolder |
| 9 August - 12 August | Porsche Endurance Trophy Benelux Natapos | Round 4 | Eleven Sports 24 Hours of Zolder |
| 9 August - 11 August | Lotus Cup Europa Natapos | Round 5 | |
| 15 September - 16 September | Porsche Carrera Cup Benelux Natapos | Round 5 | |
| 20 October - 21 October | Porsche Endurance Trophy Benelux Natapos | Round 6 | American Festival Nascar Finals |