None of the FIA international F3000 champs made F1 WDC
Season Champion Team Champion Car
1985 Christian Danner BS Automotive March 85B-Cosworth
1986 Ivan Capelli Genoa Racing March 86B-Cosworth
1987 Stefano Modena Onyx March 87B-Cosworth
1988 Roberto Moreno Bromley Motorsport Reynard 88D-Cosworth
1989 Jean Alesi Eddie Jordan Racing Reynard 89D-Mugen
1990 Érik Comas DAMS Lola T90/50-Mugen
1991 Christian Fittipaldi Pacific Racing Reynard 91D-Mugen
1992 Luca Badoer Crypton Engineering Reynard 92D-Cosworth
1993 Olivier Panis DAMS Reynard 93D-Cosworth
1994 Jean-Christophe Boullion DAMS Reynard 94D-Cosworth
1995 Vincenzo Sospiri Super Nova Racing Reynard 95D-Cosworth
1996 Jörg Müller RSM Marko Lola T96/50-Zytek
1997 Ricardo Zonta Super Nova Racing Lola T96/50-Zytek
1998 Juan Pablo Montoya Super Nova Racing Lola T96/50-Zytek
1999 Nick Heidfeld West Competition Lola T99/50-Zytek
2000 Bruno Junqueira Petrobras Lola T99/50-Zytek
2001 Justin Wilson Nordic Racing Lola T99/50-Zytek
2002 Sébastien Bourdais Super Nova Racing Lola B02/50-Zytek
2003 Björn Wirdheim Arden International Lola B02/50-Zytek
2004 Vitantonio Liuzzi Arden International Lola B02/50-Zytek
closest came Montoya who finished P3 twice. The GP2 series champs were:
Season Champion Second Third Team Champion
2005 Nico Rosberg (ART Grand Prix) Heikki Kovalainen Scott Speed ART Grand Prix
2006 Lewis Hamilton (ART Grand Prix) Nelson Piquet, Jr. Alexandre Prémat ART Grand Prix
2007 Timo Glock (iSport International) Lucas di Grassi Giorgio Pantano iSport International
2008 Giorgio Pantano (Racing Engineering) Bruno Senna Lucas di Grassi Barwa International Campos Team
2009 Nico Hülkenberg (ART Grand Prix) Vitaly Petrov Lucas di Grassi ART Grand Prix
From this series Hamilton went on to become F1 WDC