is a Japanese
judoka
is an unarmed modern Japanese martial art, Olympic sport (since 1964), and the most prominent form of jacket wrestling competed internationally.『日本大百科全書』電子版【柔道】(CD-ROM version of Encyclopedia Nipponica, "Judo"). ...
. He won a silver medal at the
2009 World Judo Championships
The 2009 World Judo Championships was held in the Ahoy indoor sporting arena in Rotterdam, the Netherlands on 26 to 30 August.
Women's heavyweight champion Tong Wen was stripped of her gold medal because of a doping offence, but was later reins ...
and the
2011 World Championships and a bronze medal at the
2010 World Judo Championships
The 2010 World Judo Championships were held at the Yoyogi National Gymnasium in Tokyo, Japan from 9 to 13 September.
Schedule
Medal summary
Men's events
Women's events
Medal table
References
{{International judo
Worl ...
.
Hiroka also won a silver medal at the
2012 Summer Olympics
The 2012 Summer Olympics (officially the Games of the XXX Olympiad and also known as London 2012) was an international multi-sport event held from 27 July to 12 August 2012 in London, England, United Kingdom. The first event, the ...
at London, in the men's under 60 kg extra-lightweight category.
References
External links
*
*
1985 births
Living people
Japanese male judoka
Asian Games medalists in judo
Judoka at the 2008 Summer Olympics
Judoka at the 2012 Summer Olympics
Olympic judoka of Japan
Olympic silver medalists for Japan
Olympic medalists in judo
Medalists at the 2012 Summer Olympics
Judoka at the 2010 Asian Games
Sportspeople from Hiroshima Prefecture
Asian Games silver medalists for Japan
Medalists at the 2010 Asian Games
20th-century Japanese people
21st-century Japanese people
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