| Water Polo |
2001 World Aquatics Championships
|
Fukuoka |
 JPN |
Water Polo, Men |
16 |
JPN |
|
| Water Polo |
2002 Asian Games
|
Busan |
 KOR |
Water Polo, Men |
🥈 |
JPN |
|
| Water Polo |
2003 World Aquatics Championships
|
Barcelona |
 ESP |
Water Polo, Men |
15 |
JPN |
|
| Water Polo |
2003 Summer Universiade
|
Daegu |
KOR |
Water Polo, Men |
5 |
JPN |
|
| Water Polo |
2005 World Aquatics Championships
|
Montréal |
 CAN |
Water Polo, Men |
14 |
JPN |
|
| Water Polo |
2006 Asian Games
|
Doha |
 QAT |
Water Polo, Men |
🥈 |
JPN |
|
| Water Polo |
2007 World Aquatics Championships
|
Melbourne |
 AUS |
Water Polo, Men |
16 |
JPN |
|
| Water Polo |
2010 Asian Games
|
Guangzhou |
 CHN |
Water Polo, Men |
🥉 |
JPN |
|
| Water Polo |
2011 World Aquatics Championships
|
Shanghai |
CHN |
Water Polo, Men |
11 |
JPN |
|