Career
Idoki, while playing on the Japan Golf Tour, had two victories: the 1990 Kansai Pro Championship and the 1993 NST Niigata Open. Japan Golf Tour wins (2)
Champions Tour wins (1)
Other senior wins (1)
2012 Fuji Film Senior Championship (Japanese Professional Golf Association Senior Tour)
Wins (1)
Senior results timeline
Results are not be in chronological order prior to 2014. DNP = Did not play
CUT = missed the halfway cut
"T" indicates a tie for a place.
Green background for wins.
Yellow background for top-10.