Jang Seon Gyu

"Sirius"

4-2-0

South KoreaLast 5

Last fight: Loss vs Adilet Kalenderov · Unanimous Decision · May 29, 2026

4-2-0 · 3 finishes · Full stats →

LAST FIGHT

LOSSvs Adilet KalenderovUD · R3 05:00

ONEONE Friday Fights 156 & The Inner Circle 16·May 29, 2026

No next fight booked yet. Follow Jang Seon Gyu to hear the moment one is.

Ask UFCalendar AI

Jang Seon Gyu holds a professional MMA record of 4-2-0. Gyu has won 4 fights: 3 by KO/TKO, 0 by submission, 1 by decision. Most recent fight: May 29, 2026. Tracked organizations: ONE.

Profile

Height: 5'7"170 cm
Weight: 135 lbs61 kg
DOB: May 19, 2001
Age: 25
Team: Team Rookie
Nationality: South Korea
Birthplace: South Korea

Career stats

Pro MMARecord: 4-2-0 · Source: UFCalendar

Striking

Strikes landed3.42per min

Strikes absorbed3.53per min

Grappling

Takedowns landed0.53per 15 min

18% success

Takedowns stuffed47%

Submission attempts0.5per 15 min

See every fight's numbers

Where they rank

All-time boards where Jang Seon Gyu sits in the top 25.

ONE

Recent & upcoming opponents

Career history

LOSS
vs Adilet Kalenderov
ONE Friday Fights 156 & The Inner Circle 16· May 29, 2026· Flyweight· 4-2 vs 5-1
UD
R3 · 05:00
LOSS
vs Sardor Karimboev
ONE Friday Fights 120· Aug 15, 2025· Flyweight· 4-1 vs 5-0
SD
R3 · 05:00
WIN
vs Katsuaki Aoyagi
ONE Friday Fights 100· Mar 14, 2025· Bantamweight· 4-0 vs 6-4
KO
R3 · 01:09
WIN
vs David Cooke
ONE Friday Fights 80· Sep 20, 2024· 159.4 LBS· 3-0 vs 2-1
SD
R3 · 05:00
WIN
vs Aiuv Rakhimzhanov
AFC 26· Jul 8, 2023· 2-0 vs 0-1
TKO
R2 · 2:52
WIN
vs Guk Hee Lee
TFC Dream 7· Jul 17, 2021· Catchweight· 1-0 vs 0-1
TKO
R1 · 3:14

UFCalendar Power Index rating

Current: 1582▼42
Peak: 1642Mar 14, 2025
Rated fights: 6

See the full Power Index →

Frequently asked questions

When does Jang Seon Gyu fight next?

Jang Seon Gyu has no confirmed upcoming fight.

What is Jang Seon Gyu's record?

Jang Seon Gyu's professional MMA record is 4-2-0.

Who is Jang Seon Gyu fighting next?

Jang Seon Gyu's next opponent has not been announced.

Who did Jang Seon Gyu fight last?

Jang Seon Gyu most recently fought Adilet Kalenderov at ONE Friday Fights 156 & The Inner Circle 16 on Friday, May 29, 2026, LOSS (Unanimous Decision).

What weight class does Jang Seon Gyu fight in?

Jang Seon Gyu fights at Flyweight.

How many knockouts does Jang Seon Gyu have?

Jang Seon Gyu has 3 wins by KO/TKO and 0 wins by submission.

How tall is Jang Seon Gyu?

Jang Seon Gyu is 5'7" (170 cm) tall.

How much does Jang Seon Gyu weigh?

Jang Seon Gyu weighs 135 lbs (61 kg).

How old is Jang Seon Gyu?

Jang Seon Gyu is 25 years old (born May 19, 2001).

Where is Jang Seon Gyu from?

Jang Seon Gyu is from South Korea.

Get Jang Seon Gyu's fight history and stats as JSON with the MMA Fight Data API →

CAREER SUMMARY