Autódromo Internacional de Curitiba 2018 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| March 23 - March 24 | Porsche Sprint Challenge Brasil Finished | Round 1 |
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| March 23 - March 24 | Porsche Sprint Challenge Brasil Finished | Round 1 |