But Ericsson 's year began dreadfully and after ten races had just nine points , eight of which were for his two pole positions .
For 2013 he joined DAMS , with whom Davide Valsecchi and Romain Grosjean had won the previous two championships .
Ericsson 's year began dreadfully and after ten races had just nine points , eight of which were for his two pole positions .
For 2013 he joined DAMS , with whom Davide Valsecchi and Romain Grosjean had won the previous two championships .