[PREVIEW] Ryugo Takeuchi vs. Brandon Hashimoto | ONE SAMURAI 5

[PREVIEW] Ryugo Takeuchi vs. Brandon Hashimoto | ONE SAMURAI 5

EVENT DETAILS

  • Date: November 18, 2026 (Wednesday)
  • Location: EBARA WAVE Arena Ota, Tokyo, Japan
  • Event: ONE SAMURAI 5
  • Broadcast: U-NEXT (Japan)
  • Bout: Heavyweight MMA

FIGHTER DATA: RYUGO TAKEUCHI

  • Team/Gym: King Gym Kobe
  • Country: Japan
  • Age: 23
  • Height: 187 cm (6'1½")
  • Weight Class: Heavyweight MMA
  • Record: 5-3-0
  • ONE Record: 1 Win, 3 Losses
  • Background: Second-degree judo black belt and one of Japan’s most explosive young heavyweight finishers.
  • Fight Style: Power striker with a strong judo foundation. Takeuchi attacks with heavy punches, aggressive forward movement, and damaging ground-and-pound. His combination of physical strength and finishing instinct makes every early exchange dangerous.
  • Notable Fights: Kang Ji Won, Ben Tynan, Shamil Erdogan, Paul Elliott.

FIGHTER DATA: BRANDON HASHIMOTO

  • Team/Gym: JAWS WEST
  • Country: Japan
  • Heritage: Japanese-Peruvian
  • Age: 28
  • Height: 188 cm (6'2")
  • Weight Class: Heavyweight MMA
  • Record: 8-2-0
  • Knockout Wins: 6
  • Status: ONE Championship Debut
  • Fight Style: Heavy-handed pressure fighter with proven finishing ability across Japan’s regional MMA scene. Hashimoto advances behind physical pressure and powerful combinations, carrying the size and confidence to turn any exchange into a sudden finish.
  • Notable Fights: Dong Hyun Bae, Keiji Murakami, Takahiro Tababa.

FIGHT BACKGROUND & HIGHLIGHTS

Japanese MMA has produced generations of elite fighters across the lighter divisions. At heavyweight, however, the search for a fighter capable of carrying Japan onto the global stage remains unfinished.

At ONE SAMURAI 5, Ryugo Takeuchi and Brandon Hashimoto meet in a rare all-Japanese heavyweight collision. Both men bring legitimate knockout power, but they arrive in the ONE ring from opposite directions.

Takeuchi is already familiar with the demands of international competition. The young heavyweight made his ONE debut against Paul Elliott, then announced his potential with a devastating 98-second knockout of Kang Ji Won. That performance earned him a US$50,000 bonus and confirmed that his power could translate against experienced global opposition.

The path since that victory has been severe. Losses against Shamil Erdogan and Ben Tynan exposed Takeuchi to the physical pressure, wrestling, and tactical depth found at the highest level of the heavyweight division. Now, fighting in Japan, he has an opportunity to show what those experiences have built.

Hashimoto enters with a different kind of momentum. He has built an 8-2 professional record through Japan’s regional circuit, earning six of his victories in GRACHAN and recording six knockout wins overall. ONE SAMURAI 5 will be his promotional debut, but he does not arrive as an inexperienced prospect. He arrives as a proven domestic finisher seeking the largest victory of his career.

For Takeuchi, this is a return fight and a test of development. For Hashimoto, it is an opportunity to bypass years of gradual progression with one decisive performance. Only one of them can leave Tokyo as the Japanese heavyweight moving forward on the global stage.

The Breakdown

  • The Context: Takeuchi returns home after facing elite international opposition, while Hashimoto makes his ONE debut with an 8-2 record and proven knockout power.
  • The Matchup: Takeuchi’s explosive punching, judo base, and ONE experience will collide with Hashimoto’s size, physical pressure, and regional finishing pedigree.
  • The Early Danger: Both fighters possess the power to change the contest immediately. At heavyweight, one poorly judged entry or one exchange at the wrong distance can end the fight before either man establishes a rhythm.
  • The Experience Gap: Takeuchi has already faced internationally ranked heavyweights under ONE’s global spotlight. Hashimoto has more professional victories, but this will be his first appearance on a stage of this scale.
  • The Key Question: Can Takeuchi turn the lessons of recent defeats into a more controlled performance, or will Hashimoto’s pressure and confidence force him into another dangerous firefight?
  • The Ground Game: Takeuchi’s judo background may become decisive if the striking exchanges grow unstable. Hashimoto must remain balanced in close range and avoid allowing the fight to become a battle of upper-body control and ground-and-pound.
  • The Stakes: A victory would return Takeuchi to the win column and restore his momentum inside ONE. A debut win for Hashimoto would immediately establish him as a serious new presence in the heavyweight division.

HAGAKURE ANGLE

Heavyweight fighting compresses time.

In lighter divisions, a mistake can become a lost exchange. At heavyweight, the same mistake can become the end of the fight.

Takeuchi enters with the experience of having already learned this truth on the international stage. Victory showed him the reach of his power. Defeat showed him that power alone cannot protect a fighter from pressure, position, and accumulated experience.

Hashimoto enters without that history inside ONE, but not without proof. Eight victories and six knockouts have earned him the right to step onto the global stage. What remains unknown is how his weapons will respond when the lights become brighter, the opponent becomes stronger, and the consequences of every decision become heavier.

One fighter carries experience gained through exposure.

The other carries momentum built beyond the spotlight.

Takeuchi must show that the hardest nights of his young career have become instruction rather than damage. Hashimoto must show that regional dominance can survive its first contact with the world stage.

This fight does not require a manufactured rivalry. The division itself creates the tension.

Japan has waited for a heavyweight capable of forcing the world to pay attention.

On November 18, two men will attempt to become that fighter.

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