The Ultimate Guide Naoya Inoue vs. Junto Nakatani

Matthew Brown
33 minutes ago
4 min read

Where To Watch: DAZN, @BrunchBoxing on X (Live Round by Round Coverage)

Programming Note: The telecast begins at 5:40 AM EST/2:40 AM PST, live on DAZN.

At last, “The Day” has arrived. On Saturday, May 2, Ohashi Promotions presents the biggest fight in the history of Japan. “The Monster,” Naoya Inoue, defends his undisputed super bantamweight crown against the hard-hitting Junto Nakatani, live from the Tokyo Dome in Tokyo, Japan. A sellout crowd of more than 55,000 people is expected to attend the seven-fight event.

In the co-feature, Naoya’s younger brother, Takuma, defends his WBC bantamweight title in a huge matchup against four-division champion Kazuto Ioka.

The rest of the undercard features exciting matchups, including Toshiki Shimomachi vs. Reiya Abe in a bout between veteran contenders, and Sora Tanaka vs. Jin Sasaki, where a rising young star looks to take out a former world title challenger.

Brunch Boxing dives into everything you need to know about this must-watch event with The Ultimate Guide to Naoya Inoue vs. Junto Nakatani.

Naoya Inoue (32-0, 27 KOs) vs. Junto Nakatani (32-0, 24 KOs)

What’s At Stake:

12 rounds for the WBC, WBA, WBO and IBF undisputed Super Bantamweight Championship

Pre-fight Buildup: The Best vs. The Best

Few fights truly live up to that label, yet this one does. On one side stands Inoue, widely regarded as the top pound-for-pound fighter in the world. Across the ring is Nakatani, a towering and dangerous champion who has dismantled elite competition with precision and power. Nakatani is also a pound-for-pound fighter in his own right.

Inoue wants to leave an indelible mark on Nakatani, while Nakatani says he wants to face the very best Naoya Inoue. Neither fighter has left a stone unturned.

As anticipation has grown, so has the sense that this is more than just a title fight. With two undefeated pound-for-pound stars colliding at their peak, this feels like THE defining moment for Japanese boxing

Path to Victory: Naoya Inoue

First and foremost, Inoue must rely on his trademark explosiveness. His ability to close distance quickly and deliver devastating combinations will be key.

Body work could play a decisive role. Inoue has consistently broken opponents down with brutal shots downstairs, and targeting Nakatani’s midsection may neutralize his size advantage.

Controlling the tempo is essential. If Inoue dictates the pace, he can force exchanges that favor his speed and power.

Path to Victory: Junto Nakatani

Nakatani’s success depends on distance management. His height and reach give him a natural edge, and using a sharp jab will help keep Inoue at bay.

Equally important, timing will be crucial. Nakatani is a precise counterpuncher, and catching Inoue during aggressive entries could change the fight instantly.

Nakatani’s durability and composure must hold up under pressure. If Nakatani can withstand early storms, opportunities may open as the fight progresses.

Fight Analysis:

From a stylistic standpoint, this matchup is fascinating. Inoue brings relentless pressure, explosive power, and elite footwork. Nakatani offers size, timing, and a calm, calculated approach.

Early rounds may favor Nakatani if he establishes range. However, as the fight develops, Inoue’s pressure could begin to break through. The key question revolves around whether Nakatani can keep Inoue honest long enough to impose his own rhythm.

Ultimately, elite fights often come down to small moments. One perfectly timed shot or combination could decide everything.

Gambling Odds

Inoue: -410 ML, +105 KO/TKO, +185 Decision.

Nakatani: +320 ML, +500 KO/TKO, +750 Decision.

Total Rounds: Over 11.5 at -110, Under 11.5 at -145.

Fight To Go The Distance: Yes at +112, No at -144.

Total Knockdowns: Over 0.5 at -240 ; Over 1.5 at +125.

Final Thoughts:

All signs point toward a high-level chess match with explosive moments. While Nakatani has the tools to make things competitive, Inoue’s experience at the highest level gives him the edge.

Prediction: Naoya Inoue KO/TKO

Takuma Inoue (21-2, 5 KOs) vs. Kazuto Ioka (32-4-1, 17 KOs)

What’s At Stake:

12 rounds for the WBC Bantamweight Championship

Pre-fight Buildup: Big Brother’s Shadow

Inevitably, Takuma Inoue has spent much of his career compared to his older brother. Nevertheless, he has carved out his own path and now faces one of the most accomplished fighters in boxing. Inoue has a real opportunity to finally become a star in his own right.

As a seasoned veteran with titles across four divisions, Ioka is considered one of the ten greatest fighters Japan has ever produced. He enters the bout with history on the line. With a victory, Ioka becomes the first and only five-division champion in Japanese boxing history. His experience and ring IQ make him a dangerous opponent despite being the underdog.

Path to Victory: Takuma Inoue

To succeed, Takuma must use his speed and movement. Staying active and avoiding prolonged exchanges will be critical.

Clean punching could sway the judges. Since knockout power is not his primary weapon, precision becomes even more important.

Path to Victory: Kazuto Ioka

Ioka’s best route involves pressure and experience. Cutting off the ring and forcing exchanges may expose Takuma’s limitations.

Body shots could accumulate over time. Ioka has long been known for his ability to wear opponents down with intelligent offense.

Fight Analysis:

This matchup leans more toward a technical battle than a firefight. Takuma’s movement contrasts with Ioka’s methodical pressure, creating an intriguing dynamic.

As rounds progress, Ioka’s experience might begin to show. His ability to adapt mid-fight could prove decisive, especially in close rounds.

Gambling Odds

Inoue: -250 ML, +500 KO/TKO, -145 Decision.

Ioka: +205 ML, +750 KO/TKO, +300 Decision.

Total Rounds: Over 11.5 at -550, Under 11.5 at +340.

Fight To Go The Distance: Yes at -480, No at +330.

Total Knockdowns: Over 0.5 at +170; Over 1.5 at +310.

Final Thoughts:

Although Takuma holds advantages in youth and activity, Ioka’s experience cannot be overlooked. Expect a competitive fight that likely goes the distance.

Prediction: Kazuto Ioka Decision