Kalender International GT Open 2013
| Datum | Meeting | Locatie |
|---|---|---|
| 26-04-2013 28-04-2013 | Paul Ricard F3 Open, GT Open | Circuit Paul Ricard |
| 10-05-2013 12-05-2013 | Portimão F3 Open, GT Open | Autódromo Internacional do Algarve |
| 31-05-2013 02-06-2013 | Nürburgring F3 Open, GT Open, TA5B | Nürburgring |
| 14-06-2013 16-06-2013 | Jerez de la Frontera F3 Open, GT Open | Circuito de Jerez |
| 12-07-2013 14-07-2013 | Silverstone F3 Open, GT Open | Silverstone |
| 06-09-2013 08-09-2013 | 600 km of Spa BRCC, F3 Open, GT Open, TA5B | Spa-Francorchamps |
| 04-10-2013 06-10-2013 | Monza F3 Open, GT Open | Autodromo Nazionale di Monza |
| 08-11-2013 10-11-2013 | Barcelona F3 Open, GT Open | Circuit de Catalunya |
Frank Beliën