| Athletics |
2005 World Athletics Youth Championships |
Marrakech |
 MAR |
10 km Walk, Men |
🥉 |
 JPN |
|
| Athletics |
2006 Asian Junior Athletics Championships |
Macao |
 MAC |
10 km Walk, Men |
🥉 |
JPN |
|
| Athletics |
2006 World Athletics Junior Championships |
Beijing |
 CHN |
10 km Walk, Men |
🥉 |
JPN |
|
| Athletics |
2010 Asian Race Walking Championships |
Nomi |
JPN |
20 km Walk, Men |
🥇 |
JPN |
|
| Athletics |
2013 Asian Race Walking Championships |
Nomi |
JPN |
20 km Walk, Men |
🥇 |
JPN |
|
| Athletics |
2014 Asian Race Walking Championships |
Nomi |
JPN |
20 km Walk, Men |
🥈 |
JPN |
|
| Athletics |
2014 World Athletics Race Walking Team Championships |
Taicang |
CHN |
20 km Walk Team, Men |
🥉 |
JPN |
|
| Athletics |
2014 Asian Games |
Incheon |
 KOR |
20 km Walk, Men |
🥈 |
JPN |
|
| Athletics |
2015 Asian Race Walking Championships |
Nomi |
JPN |
20 km Walk, Men |
🥇 |
JPN |
|
| Athletics |
2019 World Athletics Championships |
Doha |
 QAT |
50 km Walk, Men |
🥇 |
JPN |
|