Kosei Tanaka
- Date of Birth: 15th June 1995 (29 years old)
- Career duration: 11 years 2 months
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Nationality:
Japan -
Birthplace:
Tajimi, Gifu, Japan
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Residence:
Nagoya, Aichi, Japan
- Division: Super Flyweight
- Reach: 64.6"
- Height: 5ft 5"
- Stance: Orthodox
- BoxRec: Kosei Tanaka
- Debut: 10th November 2013