Akinobu Osako Judoka
Akinobu Osako
Akinobu Osako
Country: Japan | Born: 27 November 1960 (63 years)
Akinobu Osako of Japan was 1988 Olympic bronze medallist in Seoul U86kg. Now IJF top referee who officiated at the 2016 Olympic Games in Rio and 2012 London Games. He refereed at every edition of the world championships from 2010-2015. He serves as vice chairman of the referee commission for the All Japan Judo Federation. As judoka he took silver at the Tournoi de Paris in 1986 and was All Japan champion in 1988 and 1989. He won many medals at the Kodokan Cup in Tokyo.
Match balance of all judo contests of the judoka
Year Matches Won Lost % won
Last 2096366.7 %
Last 2596366.7 %
Last 6 contests
Date Opponent Noc Rnd W/L Type Event Cat VIDEO
11 Oct 1989 Lobenstein, Axel GER 9/12 L WCh Belgrade U86
11 Oct 1989 Karger, Roman CZE 1/4 L WCh Belgrade U86
11 Oct 1989 Buchsteiner, Rudolf AUT 1/8 W WCh Belgrade U86
11 Oct 1989 Kistler, Daniel SUI 1/16 W WCh Belgrade U86
29 Sep 1988 Canu, Fabien FRA 3/5 W OG Seoul U86
29 Sep 1988 Seisenbacher, Peter AUT 1/2 L OG Seoul U86
Last 6 judo events with all contests at the event
Date Result Judo event Type Cat.  
12/08/2016 9 Olympic Games Rio de Janeiro OG referee
29/05/2016 9 IJF World Masters Guadalajara IJFMA referee
15/05/2016 9 Grand Prix Almaty GP referee
08/05/2016 9 Grand Slam Baku GSL referee
27/03/2016 9 Grand Prix Tbilisi GP referee
21/02/2016 9 Grand Prix Düsseldorf GP referee
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