Career
Born in Reutlingen, Krumm married Japanese tennis player Kimiko Date on 1 December 2001 at Saint Mary"s Cathedral, Tokyo. They currently reside in Tokyo. 1984 Karting
1991 Formula Opel Lotus Euroseries
1993 German Formula Three, four wins
1998 Super Tourenwagen Cup & 5th at Le Mans (Nissan R390 GT1)
1999 All-Japan GT.
Formula Nippon & Number Finish at Le Mans (Nissan R391)
2000 All-Japan GT & Formula Nippon 2nd
2002 All-Japan GT & 3rd at Le Mans, (Audi R8)
2005 Super GT. Le Mans (Dallara SP1, did not finish)
2006 Super GT
2007 Super GT & Formula Nippon
2008 Super GT
2009 Le Mans Series (Kolles, 1 race) & FIA GT Championship (NISMO/Gigawave, 4 races)
2010 FIA GT1 World Championship (Nissan GT-R)
2012 Super GT
2013 Super GT
2014 Super GT
2015 Super GT
Complete Japanese Formula 3000/Formula Nippon results
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
Complete JGTC/Super GT results
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
24 Hours of Le Mans results
American open-wheel racing results
(key)
= CART Complete GT1 World Championship results.