Naoyuki Kotani (MMA Fighter) was born on December 08, 1981(age 36) in Yokohama under Sagittarius zodiac. Naoyuki Kotani ranking is 113735 ! Please boost for higher rank to be on top of Trending birthdays. Let's discover Naoyuki Kotani's profile such as: Date of Birth, Birth Place, Current Age, Nationality, Star sign, Parents, Siblings, Family members, Personal life, Childhood, Early life, Awards and Achievements, Known for, Interesting facts. Explore more details about Naoyuki Kotani on Wikipedia. Read trending tweets about Naoyuki Kotani on Twitter. Find professional information about Naoyuki Kotani on Linkedin below.