Kai Chiba
- Nickname: None
- Date of Birth: 3rd March 1993 (31 years old)
- Career duration: 8 years 10 months
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Nationality:
Japan -
Birthplace:
Naha, Okinawa, Japan
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Residence:
Yokohama, Kanagawa, Japan
- Division: Bantamweight
- Height: 166cm
- Reach: N/A
- Stance: Orthodox
- BoxRec: Kai Chiba
- Debut: 5th December 2015