 For the 2009 season, he moved to the MotoGP (800cc) class, racing on a Ducati Desmosedici GP9 for Ducati's satellite team Pramac Racing where he finished 15th in his first season in the top class and obtained the "Rookie of the Year" award.However 2010 was less successful, struggling with injury and lack of confidence, resulting in a lowly 17th.Kallio looked to rediscover his form, competing in the Moto2 World Championship for the Marc VDS Racing Team over the next four seasons, riding a Suter in 2011, but would end the first season in 16th.