1995
Formula Asia International Series, vice champion and Malaysian champion, eight wins.

1996
British Formula Renault Sport Championship, numerous top ten finishes

1997
British Formula Renault Sport Championship, numerous top six finishes.

1998
British Formula 3 Championship, numerous top six finishes.

1999
British Formula 3 Championship, 4 races, one second place, three top six finishes. Italian Formula 3000 Championship, 5 races, one second place and one fifth. International Formula 3000 Championship, 5 races. Formula 3 Macau Grand prix, 7th place

2001
Formula Nippon Championship, Team LeMans. Final three formula1 races with European Minardi