| Swimming |
2007 Summer Universiade |
Bangkok |
 THA |
200 m Butterfly, Men |
🥇 |
 JPN |
|
| Swimming |
2009 Summer Universiade |
Beograd |
 SRB |
200 m Butterfly, Men |
🥉 |
JPN |
|
| Swimming |
2009 World Aquatics Championships |
Roma |
 ITA |
200 m Butterfly, Men |
13 |
JPN |
|
| Swimming |
2009 East Asian Games |
Hong Kong |
 HKG |
200 m Butterfly, Men |
🥇 |
JPN |
|
| Swimming |
2010 Pan Pacific Swimming Championships |
Irvine |
 USA |
100 m Butterfly, Men |
36 |
JPN |
|
| Swimming |
2010 Pan Pacific Swimming Championships |
Irvine |
USA |
200 m Butterfly, Men |
6 |
JPN |
|
| Swimming |
2010 Swim World Cup |
Rio de Janeiro |
 BRA |
200 m Butterfly, Men |
🥉 |
JPN |
|
| Swimming |
2010 Swim World Cup |
Tokyo |
JPN |
200 m Butterfly, Men |
🥉 |
JPN |
|
| Swimming |
2010 Asian Games |
Guangzhou |
 CHN |
200 m Butterfly, Men |
🥈 |
JPN |
|
| Swimming |
2011 World Aquatics Championships |
Shanghai |
CHN |
200 m Butterfly, Men |
20 |
JPN |
|