Millos had further improvement when former Manchester City F.C. assistant manager Juan Carlos Osorio was appointed as the new Millonarios' Manager, which led the club to 3rd position in the League Stage of the Mustang Cup, and 5th in the addition of all the year's performance, taking the club once again into the Copa Sudamericana, while the financial situation of the team also had a notable recovery. In July 2007, Osorio left Millonarios to manage Major League Soccer side Chicago Fire, and he was replaced with Martín Lasarte; after a brief, but very unsuccessful period with Lasarte, Millonarios then hired Argentinian Mario Vanemerak as their new manager. Under Vanemerak, Millonarios began to shine again, most notably in the Copa Sudamericana 2007, where they eliminated several powerful teams, most notably Brazilian champions São Paulo FC in the quarter-finals, thanks to two goals from Ricardo Ciciliano. As of October, 2007, Millonarios qualified for the Copa Sudamericana semi-finals, although they had a less impressive performance in the local tournament.