FC Seoul defeated Viettel 5-0 in Hanoi on Wednesday to claim its first win in the 2026-27 AFC Champions League 2 after opening the group stage with two losses. Moon Seon-min, Anderson, Hwang Do-yoon, Cho Young-wook and Luis each scored as Seoul led 4-0 at halftime and added another goal early in the second half.
Defender Yazan was sent off for a second booking in the 66th minute, but Seoul held its clean sheet and moved to third in Group E with three points, one behind second-place Melbourne Victory.