Player ·

Rainbow Six Siege

CheongAhm

Chang-hyeon Yun

🇰🇷 KR27 years

Team

Before & After

Plays for Before & After

About

CheongAhm (Chang-hyeon Yun) is a professional Rainbow Six Siege player currently playing for Before & After.

Before & After roster

8

Jazz

KR

Dukmani

KR

Hanna

KR

Kai

KR

BINU

KR

KTH

JP

Roland

JP

Team history

1

Before & After

Tracking since Jul 16, 2026