In season 2003/2004 he coached the reserve squad of Dinamo Zagreb, where he trained and developed top youngsters' talents such as Eduardo Da Silva, Luka Modrić, Niko Kranjčar, Vedran Ćorluka, Dino Drpić, Tomo Šokota, Mihael Mikić, Hrvoje Čale, Filip Lončarić.
However, following the club's signing of German goalkeeper Georg Koch in the summer of 2007, Lončarić once again found himself relegated to the bench and only appeared in two domestic league matches early in the season before sustaining an injury in a cup match in October 2007, which led to him being sidelined for most of the season and eventually losing his place as the club's second-choice goalkeeper to Ivan Kelava.
Filip Vujanović | Filip Kutev | Filip Topol | Filip Lončarić | Filip Nikolic | Filip Kiss | Filip Flisar | Filip Nikolic (Artist) | Filip Müller | Filip Maertens | Filip Kasalica | Filip Jers | Filip Jergović | Filip Jan Rymsza | Filip Daems | Filip Anthuenis |