Mexico 's Daniel Marquez becomes youngest winner of a premier level motorcyling race . The 20-year - old triumphs in just his second MotoGP event since moving up from Moto2 . His teammate Dani ##lo finishes second at inaugural Grand Prix of the Americas . Marquez is tied with world champion Jorge Lorenzo ahead of their home grand prix .
Spain 's Marc Marquez becomes youngest winner of a premier level motorcyling race . The 20-year-old triumphs in just his second MotoGP event since moving up from Moto2 . His teammate Dani Pedrosa finishes second at inaugural Grand Prix of the Americas . Marquez is tied with world champion Jorge Lorenzo ahead of their home grand prix .