| Water Polo |
2010 Asian Games |
Guangzhou |
 CHN |
Water Polo, Men |
🥉 |
 JPN |
|
| Water Polo |
2011 World Aquatics Championships |
Shanghai |
CHN |
Water Polo, Men |
11 |
JPN |
|
| Water Polo |
2011 Summer Universiade |
Shenzhen |
CHN |
Water Polo, Men |
5 |
JPN |
|
| Water Polo |
2012 Asian Aquatics Championships |
Dubai |
 UAE |
Water Polo, Men |
🥉 |
JPN |
|
| Water Polo |
2014 Asian Games |
Incheon |
 KOR |
Water Polo, Men |
🥈 |
JPN |
|
| Water Polo |
2015 World Aquatics Championships |
Kazan |
 RUS |
Water Polo, Men |
13 |
JPN |
|
| Water Polo |
2016 Asian Aquatics Championships |
Tokyo |
JPN |
Water Polo, Men |
🥇 |
JPN |
|
| Water Polo |
2017 World Aquatics Championships |
Budapest |
 HUN |
Water Polo, Men |
10 |
JPN |
|
| Water Polo |
2018 Asian Games |
Jakarta-Palembang |
 INA |
Water Polo, Men |
🥈 |
JPN |
|
| Water Polo |
2019 World Aquatics Championships |
Gwangju |
KOR |
Water Polo, Men |
11 |
JPN |
|
| Water Polo |
2022 World Aquatics Championships |
Budapest |
HUN |
Water Polo, Men |
9 |
JPN |
|
| Water Polo |
2023 World Aquatics Championships |
Fukuoka |
JPN |
Water Polo, Men |
11 |
JPN |
|
| Water Polo |
2022 Asian Games |
Hangzhou |
CHN |
Water Polo, Men |
🥇 |
JPN |
|
| Water Polo |
2024 World Aquatics Championships |
Doha |
 QAT |
Water Polo, Men |
13 |
JPN |
|