Chang Jung-koo
South Korean boxer
張正九 · 장정구
- Born
- 4 February 1963, Busan
- Citizenship
- South Korea
- Sport
- boxing
- Discipline
- light flyweight
- Occupation
- boxer
- Recorded fight record
- 38 wins, 4 losses
Chang Jung-Koo (Korean: 장정구; Hanja: 張正九, born February 4, 1963) is a South Korean former professional boxer who competed from 1980 to 1991. He held the WBC light-flyweight title from 1983 to 1988.
Awards and honours
- International Boxing Hall of Fame 2010
- WBC World Light Flyweight Champion
External links
Facts from Wikidata Q491728 (CC0); quoted introduction from English Wikipedia (CC BY-SA 4.0). Data retrieved 2026-10-22.
Data: Wikidata (CC0 1.0); Wikipedia (English) (CC BY-SA 4.0). Retrieved 2026-10-22.
Last posts
- Is Rosewood Worth the Cost for a Tai Chi Sword
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- Best Plastic Tai Chi Swords for Beginners and Children
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- Choosing a Tai Chi Competition Sword for Performance