| Personal information | |||||||||||||||||||||||||||||||||
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| Born | 26 May 2002 | ||||||||||||||||||||||||||||||||
| Occupation | Judoka | ||||||||||||||||||||||||||||||||
| Sport | |||||||||||||||||||||||||||||||||
| Country | Japan | ||||||||||||||||||||||||||||||||
| Sport | Judo | ||||||||||||||||||||||||||||||||
| –90 kg | |||||||||||||||||||||||||||||||||
Medal record
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| Profile at external databases | |||||||||||||||||||||||||||||||||
| IJF | 65948 | ||||||||||||||||||||||||||||||||
| JudoInside.com | 151230 | ||||||||||||||||||||||||||||||||
| Updated on 4 October 2026 | |||||||||||||||||||||||||||||||||
Riku Okada (岡田陸, Okada Riku; born 26 May 2002) is a Japanese judoka.
In July 2025, Okada competed at the 2025 Judo Grand Slam Ulaanbaatar and won his first career Judo Grand Slam gold medal in the –90 kg category.
In October 2026, he competed at the 2026 Asian Games and won a gold medal in the –90 kg category. He defeated the 2022 Asian Games gold medalist, Erlan Sherov, in the final. He also won a gold medal in the mixed team event.