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Japanese Flyweight Boxers - World Rankings

12 Japanese flyweight boxers currently appear in the WBA, WBC, IBF, WBO and The RING world rankings.

12Ranked Boxers
1Champion
6Top 10 Boxers

Latest data: October 2026

Highest Ranked

Current placements for these boxers in the Flyweight rankings.

  1. Masamichi Yabuki
  2. Kyosuke Takami
  3. Kosuke Tomioka
  4. Ryoma Morimoto
  5. Atsuki Sano
  6. Sho Nogami
  7. Ryo Mandokoro
  8. Ayumu Hanada
  9. Jukiya Iimura
  10. Taku Kuwahara
  11. Shogo Tanaka
  12. Josuke Nagata