Kaisei Kuroi

8-5-0

JapanLast 5

Last fight: Loss vs Naoki Tanaka · TKO · Jun 6, 2026

LAST FIGHT

LOSSvs Naoki TanakaTKO · R1 3:37

RIZINRIZIN LANDMARK 14 in SENDAI·June 6, 2026

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Kaisei Kuroi holds a professional MMA record of 8-5-0. Kuroi has 14 professional MMA bouts on record. Kuroi has won 9 fights: 5 by KO/TKO, 1 by submission, 3 by decision. Of 5 career losses, 2 came by KO/TKO and 2 by submission. Most recent fight: June 6, 2026. Tracked organizations: RIZIN.

Profile

Height: 5'9"175 cm
Weight: 146 lbs66 kg
Reach: 69"175 cm
DOB: Jun 21, 2001
Age: 25
Team: BRAVE
Nationality: Japan
Birthplace: Zao, Miyagi, Japan

Career history

LOSS
vs Naoki Tanaka
RIZIN LANDMARK 14 in SENDAI· Jun 6, 2026· Featherweight· 8-5 vs 3-2
TKO
R1 · 3:37
LOSS
vs Shunki Mitsui
DEEP Tokyo Impact 2026 1st Round· Feb 22, 2026· Featherweight· 8-4 vs 6-1
TKO
R1 · 2:23
WIN
vs Takuya Nagata
Brave Fight 39· Nov 8, 2025· Featherweight· 8-3 vs 9-9-1
TKO
R1 · 1:59
WIN
vs Jota Konaka
DEEP Tokyo Impact 2025 4th Round· Sep 6, 2025· Featherweight· 7-3 vs 0-1
SUB
R1 · 2:01
LOSS
vs Hyun Woo Kim
Road FC 72· Mar 16, 2025· Catchweight· 6-3 vs 4-2
SUB
R1 · 1:52
LOSS
vs Hyung Geun Park
Road FC 70· Oct 27, 2024· 6-2 vs 6-5-2
SUB
R1 · 1:57
WIN
vs Takanori Takahashi
Grachan 68· Mar 9, 2024· Featherweight· 6-1 vs 12-15-4
UD
WIN
vs Reo Hitomi
Grachan 65: 15 Years Anniversary· Oct 15, 2023· Featherweight· 5-1 vs 1-1
TKO
R1 · 2:43
WIN
vs Yasuki Kajimoto
Grachan 61· May 14, 2023· Featherweight· 4-1 vs 4-1
UD
WIN
vs Daigo
Grachan / Kiwami· Mar 19, 2023· Featherweight· 3-1 vs 1-3-2
TKO
R1 · 3:29
WIN
vs Kazuki Hagiwara
Grachan 58· Dec 4, 2022· Featherweight· 2-1 vs 6-11
TKO
R1 · 4:20
LOSS
vs Shun Murata
Grachan 54· May 14, 2022· Featherweight· 1-1 vs 5-6-1
SD
WIN
vs Seiya Sugimoto
Grachan 53×Brave Fight 26· Mar 11, 2022· Featherweight· 1-0 vs 0-1
TKO
R2 · 1:27
WIN
vs Daiki Yamashita
Breaking Down 2· Sep 26, 2021· Lightweight· 1-0
DEC

Background

Credentials, amateur pedigree and camp

BaseKarate

2023Champion · Jmma Rookies Cup · Featherweight
2019Champion · K 1 Koshien · -60kg
Champion · Koshiki Karate World Championships
AGE 4Started in Karate
AGE 19Started in MMA

Career stats

Pro MMARecord: 8-5-0 · Source: UFCalendar

Striking

Strikes landed2.49per min

Strikes absorbed6.64per min

Grappling

Takedowns landed4.15per 15 min

100% success

Submission attempts4.1per 15 min

Recent & upcoming opponents

Naoki Tanaka Compare

UFCalendar Power Index rating

Current: 1564▼38
Peak: 1661Mar 9, 2024
Rated fights: 14

See the full Power Index →

Frequently asked questions

When does Kaisei Kuroi fight next?

Kaisei Kuroi has no confirmed upcoming fight.

What is Kaisei Kuroi's record?

Kaisei Kuroi's professional MMA record is 8-5-0.

Who is Kaisei Kuroi fighting next?

Kaisei Kuroi's next opponent has not been announced.

Who did Kaisei Kuroi fight last?

Kaisei Kuroi most recently fought Naoki Tanaka at RIZIN LANDMARK 14 in SENDAI on Saturday, June 6, 2026, LOSS (TKO).

What weight class does Kaisei Kuroi fight in?

Kaisei Kuroi fights at Featherweight.

How many knockouts does Kaisei Kuroi have?

Kaisei Kuroi has 5 wins by KO/TKO and 1 win by submission.

How tall is Kaisei Kuroi?

Kaisei Kuroi is 5'9" (175 cm) tall.

How much does Kaisei Kuroi weigh?

Kaisei Kuroi weighs 146 lbs (66 kg).

What is Kaisei Kuroi's reach?

Kaisei Kuroi has a reach of 69" (175 cm).

How old is Kaisei Kuroi?

Kaisei Kuroi is 25 years old (born Jun 21, 2001).

Where is Kaisei Kuroi from?

Kaisei Kuroi is from Japan.

Get Kaisei Kuroi's fight history and stats as JSON with the MMA Fight Data API →

CAREER SUMMARY