Rossi Wins Feature But Leimer Is GP2 Champion - The Checkered Flag
Ranking the GP2/F2 champions of the 2010s - Formula Scout
Formula 2 'makes no sense' without F1 guarantee - 2013 GP2 champion
Jolyon Palmer Q&A: Thoughts of a champion | F1 News
2009 GP2 Series - Wikipedia
27 November 2016 - Pierre Gasly: 2016 GP2 Series Champion! - PREMA POWERTEAM OFFICIAL WEB SITE - FIA Formula 2 - FIA Formula 3 - Formula Regional European Championship - F4 Italian Championship - ADAC F4 Championship
Vandoorne didn't learn a lot racing in Japan, says GP2 boss
97,424 Gp2 Series Photos and Premium High Res Pictures - Getty Images
GP2 champion eyes 2010 move into F1
Champion Gasly says he helped team-mate Giovinazzi in GP2 title fight
GP2 Series - Wikipedia
Every GP2/F2 champion ranked - The Race
Abu Dhabi GP2: Gasly crowned champion as Lynn wins final race
How Pastor Maldonado Became GP2 Champion - The Checkered Flag
Vandoorne is most dominant GP2 champion - F1 Fanatic
2016 GP2 Series - Wikipedia
Pierre Gasly - Thoughts of the GP2 Champion 2016 - automobilsport.com
2013 GP2 champion Fabio Leimer loses Super Formula seat - MotorSportsTalk | NBC Sports