Leimer returns to the team after contesting the 2012 season with the team. Leal is new to Racing Engineering but experienced in the GP2 series. The two were teammates during the 2011 season.
It's been a pretty unlucky weekend for Trident Racing, but there will be plenty of chances to recover.
Leal scores points, Richelmi taken out on lap 5.
Trident Racing press release