Ryuji Kumita (Dragon) - Career and Success:

Season   Series / Class Standing Team / Car / Races
2018 F.3 All-Japan Formula 3 Championship *
2017 F.3 Formula 3 Macau Grand Prix (single race)
F.3 All-Japan Formula 3 Championship
F.3 All-Japan Formula 3 Championship, Class National 1.
2016 F.3 All-Japan Formula 3 Championship
F.3 All-Japan Formula 3 Championship, Class National 2.
2015 F.3 All-Japan Formula 3 Championship
F.3 All-Japan Formula 3 Championship, Class National 3.
2014 F.3 All-Japan Formula 3 Championship
F.3 All-Japan Formula 3 Championship, Class National 6.
2013 F.3 All-Japan Formula 3 Championship
F.3 All-Japan Formula 3 Championship, Class National 4.
B-MAX Engineering, Dallara F305 - TOM's Toyota
(15 of 15 races)

© Japan Formula3 Association
2008 OM Porsche Carrera Cup Japan 7.
2007 OM Porsche Carrera Cup Japan 9.
2006 OM Porsche Carrera Cup Japan 5.
2005 OM Porsche Carrera Cup Japan 7.

Legend:

Intermediate standings during the current season are in italics.

Wins and Top6-Point-Positions are marked bold.

When racing in several series in a season the chronologically later participation is always on top.