Shingo Inoue Urges Son Naoya to Retire While at Boxing’s Apex

Following Naoya Inoue’s recent win over fellow Japanese champion Junto Nakatani—an event billed “The Fight of the Century”—his father-trainer Shingo Inoue publicly suggested that the 33-year-old should consider ending his career. Speaking to Yahoo! Japan News, Shingo questioned the necessity of further bouts and advocated for a clean exit while Inoue remains a “legend” and “at his best.”

Naoya Inoue’s Father Wants Fighter to ‘Retire Already’

Naoya Inoue entered the bout with an unblemished 33-0 record, including 27 knockouts, and held world titles in four weight divisions. His résumé features victories over Emmanuel Rodriguez, Nonito Donaire, Stephen Fulton, Luis Nery, and Murodjon Akhmadaliev. The Nakatani fight generated a reported gate of $32 million, placing it among the top four ticket-revenue events in boxing history—behind only Floyd Mayweather vs. Manny Pacquiao, Mayweather vs. Conor McGregor, and Canelo Alvarez vs. Terence Crawford.

Inoue’s Father/Trainer Wants Him To Consider Retirement

• Professional record: 33 wins (27 KOs), 0 losses.

Naoya Inoue’s Father Wants Fighter to ‘Retire Already’

• Gate revenue: $32 million, top-four historic boxing gate.

Inoue’s Father/Trainer Wants Him To Consider Retirement

• Weight-class achievements: world champion at four distinct divisions.

Naoya Inoue’s Father Wants Fighter to ‘Retire Already’

• Potential future opponents: Jesse “Bam” Rodriguez (super bantamweight) and featherweight contenders Rafael Espinoza, Bruce Carrington, Brandon Figueroa.

Naoya Inoue’s Father Wants Fighter to ‘Retire Already’

The $32 million gate placed the bout in the top four revenue-generating boxing events ever recorded, trailing only the Mayweather-Pacquiao, Mayweather-McGregor, and Alvarez-Crawford showdowns. The sizable purse underscores Inoue’s market draw and amplifies the stakes of any decision to continue competing.

Inoue’s Father/Trainer Wants Him To Consider Retirement

Shingo Inoue emphasized that Inoue has “enough” fights and could “walk away cleanly while he’s still a legend.” He noted that he has not discussed retirement directly with his son, but believes the timing is appropriate for a sudden exit. The father-trainer’s remarks contrast with Naoya’s own indications that retirement is not imminent; Inoue is reportedly weighing a move to featherweight or a bout against Rodriguez.

Naoya Inoue’s Father Wants Fighter to ‘Retire Already’

Despite Shingo’s urging, Naoya Inoue has not signaled an intention to retire. Discussions about a featherweight title challenge and a possible clash with Jesse Rodriguez suggest that the boxer remains focused on expanding his legacy. This divergence highlights a strategic tension between preserving his undefeated record and pursuing additional milestones.

Naoya Inoue’s Father Wants Fighter to ‘Retire Already’

• “How many more fights does he need to have? It’s about time he retire already.” — Shingo Inoue, father-trainer

Naoya Inoue’s Father Wants Fighter to ‘Retire Already’

• “He can walk away cleanly while he’s still a legend and at his best.” — Shingo Inoue, father-trainer

Inoue’s Father/Trainer Wants Him To Consider Retirement

• “I haven’t talked to him directly about it, but honestly, how many more fights does he need? It’s enough already. He can retire suddenly while still a legend and while he’s still great.” — Shingo Inoue, father-trainer

Naoya Inoue’s Father Wants Fighter to ‘Retire Already’

Upcoming considerations for Naoya Inoue include a potential featherweight title bout and negotiations for a high-profile match against Jesse “Bam” Rodriguez. The outcome of these discussions will determine whether Shingo’s retirement recommendation gains traction or if Inoue continues to add to his undefeated record.

Naoya Inoue’s Father Wants Fighter to ‘Retire Already’