BoxingResults

Inoue vs Nakatani

May 2, 2026 · Tokyo Dome · Tokyo, Japan · Ohashi / Teiken

📺 Watch on: Lemino / Amazon Prime Video

One of the biggest cards in Japanese boxing history (~55,000 fans); Inoue beat Nakatani by decision to stay undefeated.

Tokyo Dome — venue for Inoue vs Nakatani
賀正 · CC BY-SA 4.0
WINNaoya Inoue
Junto Nakatani

Inoue def. Nakatani — UD 12

Key points

  • Two undefeated Japanese stars met in the biggest fight in the country's boxing history
  • Inoue won a 12-round unanimous decision to stay 33-0 and keep all four super bantamweight belts
  • It was the first professional loss of Junto Nakatani's career
  • Roughly 55,000 fans packed the Tokyo Dome

Fight card

Report

It was billed as the biggest fight in Japanese boxing history, and the Tokyo Dome delivered. Roughly 55,000 fans watched undisputed super bantamweight champion Naoya Inoue meet unbeaten three-division titleholder Junto Nakatani in an all-Japanese superfight.

Nakatani's height and southpaw left gave Inoue early problems, but "The Monster" adjusted, leaned on his trademark body attack and took over the middle rounds. Inoue won a clear unanimous decision to improve to 33-0 (27 KOs) and retain the WBA, WBC, IBF and WBO belts. For Nakatani (32-1), it was the first defeat of his professional career.

The undercard reinforced the bantamweight era's Japanese dominance: Takuma Inoue out-boxed four-division champion Kazuto Ioka to defend the WBC title, and former K-1 star Yoshiki Takei returned to the win column.

KIAI Editorial
  • Japan-based editorial team
  • Primary sources, cited
  • Variable facts dated

The KIAI editorial desk. We work from primary sources and date every claim that can change.