Parolin Motorsport took a double win at the first round of the WSK Euro Series at Viterbo in Italy from 14th to 17th May with Christian Costoya in OK and Elton Hedfors in Mini. Costoya took advantage of the excellent conditions to take a clean sweep at all stages of the event while Hedfors moved up from 6th in Qualifying to win his heats, Prefinal and the Final.