Published 5 days ago
Ariake Arena 2026 set to shake with Isojima vs. Abe and three all-Japanese matchups
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On October 17, 2026, Tokyo’s Ariake Arena will host ONE Samurai 4, a must-see MMA event where three all-Japanese matchups promise to leave a lasting impression. Among them, the lightweight bout between Shozo Isojima and Kota Abe, a fight where technique and explosiveness will take center stage.
To remember:
- ONE Samurai 4 will take place on October 17, 2026, at Tokyo’s Ariake Arena.
- Three all-Japanese fights bolster the card, including Isojima (7-2) vs. Abe in the lightweight division.
- Isojima, a judo expert, impressed with a recent TKO over Eduard Folayang.
- Abe, from Tribe Tokyo MMA, looks to confirm his potential after a KO in April.
A Tokyo MMA Night Under the Local Spotlight
On October 17, 2026, Tokyo’s Ariake Arena will become the epicenter of Japanese MMA with ONE Samurai 4. This highly anticipated event stands out with the addition of three all-Japanese bouts, promising rare intensity. Among them, the main event will pit Shozo Isojima against Kota Abe in the lightweight division, a clash where technique and power will be put to the test.
Isojima, a former judo specialist, has developed a formidable hybrid style. With a record of 7-2, including a TKO win over former champion Eduard Folayang, he has established himself as a serious contender. His latest feat confirmed his status as a rising force in Japanese MMA. Opposite him, Abe, trained at Tribe Tokyo MMA, looks to prove his potential after a quick KO in his debut this past April 2026. At just 28 years old, he’ll need to stay composed to counter Isojima’s physical onslaught.
A Flagship Event for Japanese MMA
ONE Samurai 4 isn’t just about this duel. The card also features world title fights and the featherweight kickboxing tournament semifinals, adding an international dimension to the night. Ariake Arena, already known for its electric atmosphere, promises to host unforgettable battles.
For MMA fans, this edition is a unique opportunity to discover Japan’s emerging talent, where discipline and technical innovation are at the heart of every fight. With athletes like Isojima and Abe, the show is guaranteed!

