
Ryutaro KOKETSU
- Nationality
- JAPANJapan
- Age
- 26
- Gender
- Men
| Season | Competition | Event | Phase | Rank |
|---|---|---|---|---|
| 2018 | 2018 ICF CANOE MARATHON WORLD CHAMPIONSHIPS | C1 Men 19000m | Final | 13 |

| Season | Competition | Event | Phase | Rank |
|---|---|---|---|---|
| 2018 | 2018 ICF CANOE MARATHON WORLD CHAMPIONSHIPS | C1 Men 19000m | Final | 13 |