Jang Seon Gyu

"Sirius"

MMA-db record: Pro: 4-2

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Profile

Nickname: Sirius
Name: 장선규, Jang Sun Gyu
Age: 25
Date of birth: 2001 May 19
Born: South Korea
Fighting out of: South Korea
Height: 5'7" (170cm)
Last fight: 2026-05-29 — Loss vs Adilet Kalenderov (ONE Friday Fights 156 & The Inner Circle 16)
Affiliation: Team Rookie
Weight class: Flyweight: 0-2 · Bantamweight: 1-0 · Welterweight: 1-0

MMA-db record

This MMA-db record combines results from MMA-db events and Tapology. It is the figure used for rankings. Walkovers stay on the fight list but do not count toward the W–L or rankings.

MMA-db

Pro 2-2

Tapology

Pro 4-2

Updated on: 2026-08-12

Pro 4-2

Fight video 1

Fight record

Pro fights

Adilet Kalenderov

Loss

2026-05-29 ONE Friday Fights 156 & The Inner Circle 16 Flyweight

Sardor Karimboev

Loss

2025-08-15 ONE Friday Fights 120 Flyweight

Katsuaki Aoyagi

Win

2025-03-14 ONE Friday Fights 100 Bantamweight

David Cooke

Win

2024-09-20 ONE Friday Fights 80 Welterweight

Aiuv Rakhimzhanov

Win

2023-07-08 AFC 26

Guk Hee Lee

Win

2021-07-17 TFC Dream 7 Catchweight

Date	Result	Opponent	Event	Weight
2026-05-29	Loss	Adilet Kalenderov	ONE Friday Fights 156 & The Inner Circle 16	Flyweight
2025-08-15	Loss	Sardor Karimboev	ONE Friday Fights 120	Flyweight
2025-03-14	Win	Katsuaki Aoyagi	ONE Friday Fights 100	Bantamweight
2024-09-20	Win	David Cooke	ONE Friday Fights 80	Welterweight
2023-07-08	Win	Aiuv Rakhimzhanov	AFC 26	—
2021-07-17	Win	Guk Hee Lee	TFC Dream 7	Catchweight