Jason Koster [SEP] country of citizenship
Jason Koster
Jason Koster (born 11 March 1983) is a New Zealand judoka. He competed in the Men's -100 kg event at the 2014 Commonwealth Games where he won a bronze medal.
External links.
- Jason Koster at the-sports.org
- Jason Koster at judoinside.com
– June 30, 2009)
- Adrie Koster (July 1, 2009–Oct 30, 2011)
- "(interim)" (Oct 31, 2011–Nov 9, 2011)
- Christoph Daum (Nov 9, 2011–May 14, 2012)
- Georges Leekens (May 14, 2012–Nov 5, 2012)
- Juan Carlos Garrido (Nov 15, 2012–Sep 19, 2013)
- Michel Preud'homme (Sep 19, 2013 – June 8, 2017)
- Ivan Leko (June 8, 2017 –