Kalendaryo ng Karera TT Circuit Assen 2019
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 31 March - 31 March | Porsche RS Class Natapos | Round 1 | |
| 31 March - 31 March | Porsche GT Cup Natapos | Round 1 | |
| 31 March - 31 March | Porsche Boxster Cup Natapos | Round 1 | |
| 31 March - 31 March | Porsche 944 Cup Natapos | Round 1 | |
| 19 May - 19 May | Porsche RS Class Natapos | Round 3 | |
| 19 May - 19 May | Porsche GT Cup Natapos | Round 3 | |
| 19 May - 19 May | Porsche Boxster Cup Natapos | Round 3 | |
| 19 May - 19 May | Porsche 944 Cup Natapos | Round 3 | |
| 19 July - 21 July | Porsche Carrera Cup Benelux Natapos | Round 4 | |
| 19 July - 21 July | German Touring Car Masters Natapos | Round 5 | |
| 19 July - 21 July | Lotus Cup Europa Natapos | Round 4 | |
| 19 October - 20 October | Porsche Endurance Trophy Benelux Natapos | Round 6 | Hankook Finaleraces |