Jason Koster Judoka

Jason Koster

Jason Koster

  • Country:New Zealand
  • Born:11 March 1983 (36 years)
  • Popularity
Jason Koster won the Oceania Open in Wollongong in 2014. He is four times Oceania champion and collected various World Cup medals in Oceania as well as in South America. He captured a bronze medal at the Pan American Open in Lima in 2019.

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Match balance per year

Year Matches Won Lost % won
20161010.0 %
2015110100.0 %
2014220100.0 %
2011110100.0 %
2010110100.0 %
2009110100.0 %
Total 7 6 1 85.7 %

Head-to-heads

Date Opponent Noc Rnd W/L Type Event Cat video
8 Apr 2016Didier, DukeAUSpouleLOCCanberraU100
11 Apr 2015Didier, DukeAUSpouleWOCNouvelleU100
15 Nov 2014Didier, DukeAUSfinalWWCupWollongongU100
26 Jul 2014Didier, DukeAUS3/5WCWGGlasgowU100
17 Apr 2011Didier, DukeAUS1/2WOCPapeeteU100
13 Nov 2010Didier, DukeAUS1/2WWCupApiaU100
14 Nov 2009Didier, DukeAUS3/5WWCupApiaU100

Results comparison

Date Koster Didier City Type Cat
8 Apr 2016 21 CanberraOCU100
11 Apr 2015 12 NouvelleOCU100
15 Nov 2014 12 WollongongWCupU100
26 Jul 2014 35 GlasgowCWGU100
26 Apr 2014 13 AucklandOCU100
16 Nov 2013 13 ApiaWCupU100
14 Apr 2013 13 ApiaOCU100
16 Nov 2012 25 ApiaWCupU100
16 Apr 2011 23 PapeeteOCU100
12 Nov 2010 25 ApiaWCupU100
14 Nov 2009 35 ApiaWCupU100