Ultimate Fighting Calendar
Jang Seon Gyu
Fighter

Jang Seon Gyu

"Sirius"
4-2-0South KoreaSouth KoreaLast 5
NEXT FIGHT

No upcoming fight scheduled.

CAREER SUMMARY

Jang Seon Gyu holds a professional MMA record of 4-2-0. Their full professional MMA career spans 6 bouts on record. Jang Seon 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
DOB
2001-05-19
Age
25
Team
Team Rookie
Nationality
South Korea
Birthplace
South Korea

Career history

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

Career history data via Tapology.

UFCalendar Power Index rating

Current
1604▼33
Peak
1656Mar 14, 2025
Rated fights
8
150015501600165020222023202420252026Jul 17, 2021 · 1548Jul 8, 2023 · 1571Sep 20, 2024 · 1603Sep 20, 2024 · 1584Mar 14, 2025 · 1656Aug 15, 2025 · 1637May 29, 2026 · 1575May 29, 2026 · 16041604

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 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.