TT Circuit Assen Alle kommende Løpskalender
| Dato | Racingserier | Runde | Navn på arrangement |
|---|---|---|---|
| 10 september - 10 september | Porsche RS klasse | Round 5 | |
| 10 september - 10 september | Porsche GT4 Cup | Round 5 | |
| 10 september - 10 september | Porsche GT Cup | Round 5 | |
| 10 september - 10 september | Porsche Cayman Cup | Round 5 | |
| 10 september - 10 september | Porsche Boxster Cup | Round 5 | |
| 10 september - 10 september | Porsche 944 Cup | Round 5 | |
| 26 september - 27 september | Porsche Club Historic Challenge | Round 5 | ADAC Racing Weekend Assen |