Hiroki Kotani, Date of Birth, Place of Birth
TweetHiroki Kotani
Japanese mixed martial artist
Date of Birth: 11-Jul-1971
Place of Birth: Japan
Profession: mixed martial artist
Zodiac Sign: Cancer 
About Hiroki Kotani
- Hiroki Kotani (born July 11, 1971) is a Japanese mixed martial artist.
- He competed in the Lightweight division.
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