Answer
Mika Kallio moved up full-time to MotoGP in 2009. He had previously competed in the 125cc and 250cc classes, and he finished in third place in the 2009 250cc World Championship. He also won the 2006 125cc World Championship. Kallio competed in MotoGP for four seasons, and he finished in fifth place in the 2010 MotoGP World Championship.