Glock's future for a time appeared uncertain, but on 17 November new team Manor Grand Prix announced that he had signed for them and would be their lead driver for the 2010 and 2011 seasons. It seemed as though Glock would partner Polish driver Robert Kubica at Renault, but following Renault's decision to announce whether it will take part in Formula 1 for 2010, Glock chose an option where he will be guaranteed a drive although the car might be less competitive. Manor became Virgin Racing in November 2009 and that Glock's former GP2 rival Lucas di Grassi would become his teammate. Glock started the 2010 season with three successive retirements in Bahrain, Australia and Malaysia. In addition, he failed to start the Chinese Grand Prix due to engine failure; This was despite good qualifying performances which saw him out-qualify all of the new teams' drivers in Bahrain and regularly start higher than his teammate Di Grassi. The Spanish Grand Prix was where he recorded his first finish for the team, and his first finish of the season with 18th place. Glock's best result of the season saw him finish in 14th in Japan, the team's best result of the year.