Team Malaysia pulled off the first sprint and feature race double of the A1GP season in the Czech Republic.
Malaysia finished ahead of home favourite Tomas Enge in second, Mexico's Salvador Duran third and Nico Hulkenberg, who had won the feature race on opening weekend in Holland, fourth.
The trio kept their places until the chequered flag, while Canada had to hold off a charging Robbie Kerr, of Great Britain, who came home in sixth.
Despite the wins, Malaysia are only third in the championship, three points adrift of leaders Germany and one of Mexico.
