Date of Birth: 
Place of Birth: Tampere, Finland
About Matti Keinonen
- Matti Keinonen (born 6 November 1941 in Tampere) is a Finnish former professional ice hockey player who played in the SM-liiga.
- He played for Lukko, RU-38, HJK Helsinki, Jokerit, and TPS Turku.
- He was inducted into the Finnish Hockey Hall of Fame in 1987.
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