Ultimate Fighting Calendar
Tomoaki Arimatsu
Fighter

Tomoaki Arimatsu

JapanJapan
NEXT FIGHT

No upcoming fight scheduled.

CAREER SUMMARY

No completed fights tracked yet on UFCalendar. Tomoaki Arimatsu has won 1 fight: 1 by KO/TKO, 0 by submission, 0 by decision. Most recent fight: April 12, 2026. Tracked organizations: RIZIN.

Profile

Height
5'7"170 cm
Weight
134 lbs61 kg
DOB
2000-10-10
Age
25
Nationality
Japan

Career history

  1. WIN
    RIZINRizin FF - Landmark Vol. 13· Apr 12, 2026· Bantamweight
    TKO
    R1 · 4:37

Career history data via Tapology.

Frequently asked questions

When does Tomoaki Arimatsu fight next?

Tomoaki Arimatsu has no confirmed upcoming fight.

Who is Tomoaki Arimatsu fighting next?

Tomoaki Arimatsu's next opponent has not been announced.

Who did Tomoaki Arimatsu fight last?

Tomoaki Arimatsu most recently fought Kodai Yamasaki at Rizin FF - Landmark Vol. 13 on Sunday, April 12, 2026 — WIN (TKO).

What weight class does Tomoaki Arimatsu fight in?

Tomoaki Arimatsu fights at Bantamweight.

How many knockouts does Tomoaki Arimatsu have?

Tomoaki Arimatsu has 1 win by KO/TKO and 0 wins by submission.

How tall is Tomoaki Arimatsu?

Tomoaki Arimatsu is 5'7" (170 cm) tall.

How much does Tomoaki Arimatsu weigh?

Tomoaki Arimatsu weighs 134 lbs (61 kg).

How old is Tomoaki Arimatsu?

Tomoaki Arimatsu is 25 years old (born Oct 10, 2000).

Where is Tomoaki Arimatsu from?

Tomoaki Arimatsu is from Japan.