| Cycling |
1992 World Cyclo-Cross Championships |
Leeds |
 GBR |
Cyclo-Cross Amateurs, Men |
50 |
 JPN |
|
| Cycling |
1993 World Cyclo-Cross Championships |
Azzano Decimo |
 ITA |
Cyclo-Cross Amateurs, Men |
45 |
JPN |
|
| Cycling |
1995 World Cyclo-Cross Championships |
Eschenbach |
 SUI |
Cyclo-Cross, Men |
45 |
JPN |
|
| Cycling |
1996 World Cyclo-Cross Championships |
Montreuil |
 FRA |
Cyclo-Cross, Men |
48 |
JPN |
|
| Cycling |
1997 World Cyclo-Cross Championships |
München |
 GER |
Cyclo-Cross, Men |
35 |
JPN |
|
| Cycling |
1998 World Cyclo-Cross Championships |
Middelfart |
 DEN |
Cyclo-Cross, Men |
43 |
JPN |
|
| Cycling |
1999 World Cyclo-Cross Championships |
Poprad |
 SVK |
Cyclo-Cross, Men |
DNF |
JPN |
|
| Cycling |
2006 World Cyclo-Cross Championships |
Zeddam |
 NED |
Cyclo-Cross, Men |
46 |
JPN |
|
| Cycling |
2007 World Cyclo-Cross Championships |
Hooglede-Gits |
 BEL |
Cyclo-Cross, Men |
51 |
JPN |
|
| Cycling |
2008 World Cyclo-Cross Championships |
Treviso |
ITA |
Cyclo-Cross, Men |
62 |
JPN |
|
| Cycling |
2009 World Cyclo-Cross Championships |
Hoogerheide |
NED |
Cyclo-Cross, Men |
51 |
JPN |
|