Date of Birth: 
Place of Birth: Cobar, New South Wales, Australia
About Nik Kosef
- Nik Kosef (born 6 June 1974) is an Australian former professional rugby league footballer who played as a lock, five-eighth and second-row forward in the 1990s and 2000s.
- He was a state and international representative whose club career was spent with the Manly-Warringah Sea Eagles and the Northern Eagles.
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