Date of Birth: 
Place of Birth: Ōsaka, Ōsaka Prefecture, Japan
About Koetsu Okazaki
- Koetsu Okazaki (born March 7, 1979) is a professional Japanese mixed martial artist who currently competes in the Bantamweight division for ONE Championship.
- A professional competitor since 2004, Okazaki has also formerly competed for Shooto and is the former Shooto Featherweight Champion as well as the former Shooto Pacific Rim Featherweight Champion.
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