| Swimming |
2001 Swim World Cup |
Berlin |
 GER |
400 m Individual Medley, Men |
🥉 |
 JPN |
|
| Swimming |
2001 Swim World Cup |
Paris |
 FRA |
100 m Individual Medley, Men |
🥉 |
JPN |
|
| Swimming |
2001 East Asian Games |
Osaka |
JPN |
200 m Individual Medley, Men |
🥉 |
JPN |
|
| Swimming |
2001 East Asian Games |
Osaka |
JPN |
400 m Individual Medley, Men |
🥈 |
JPN |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
JPN |
400 m Individual Medley, Men |
8 |
JPN |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
JPN |
200 m Individual Medley, Men |
6 |
JPN |
|
| Swimming |
2002 Pan Pacific Swimming Championships |
Yokohama |
JPN |
200 m Individual Medley, Men |
5 |
JPN |
|
| Swimming |
2002 Pan Pacific Swimming Championships |
Yokohama |
JPN |
400 m Individual Medley, Men |
11 |
JPN |
|
| Swimming |
2002 Pan Pacific Swimming Championships |
Yokohama |
JPN |
100 m Breaststroke, Men |
17 |
JPN |
|
| Swimming |
2002 Asian Games |
Busan |
 KOR |
200 m Individual Medley, Men |
🥈 |
JPN |
|
| Swimming |
2002 Asian Games |
Busan |
KOR |
4 x 100 m Freestyle Relay, Men |
🥈 |
JPN |
|
| Swimming |
2003 Swim World Cup |
Paris |
FRA |
400 m Individual Medley, Men |
🥈 |
JPN |
|
| Swimming |
2003 Swim World Cup |
Paris |
FRA |
200 m Individual Medley, Men |
🥉 |
JPN |
|
| Swimming |
2003 Swim World Cup |
Berlin |
GER |
400 m Individual Medley, Men |
🥉 |
JPN |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
 ESP |
200 m Individual Medley, Men |
22 |
JPN |
|
| Swimming |
2005 Swim World Cup |
Stockholm |
 SWE |
200 m Individual Medley, Men |
🥈 |
JPN |
|
| Swimming |
2005 Swim World Cup |
Stockholm |
SWE |
400 m Individual Medley, Men |
🥉 |
JPN |
|
| Swimming |
2005 Swim World Cup |
Berlin |
GER |
400 m Individual Medley, Men |
🥉 |
JPN |
|
| Swimming |
2005 Swim World Cup |
Moskva |
 RUS |
200 m Butterfly, Men |
🥉 |
JPN |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
 CAN |
200 m Individual Medley, Men |
12 |
JPN |
|