FT
Machida Zelvia
1
–
1
FC Seoul
Started
FT
FC Seoul
3
–
0
Buriram United
Started
FT
Shanghai Shenhua
2
–
0
FC Seoul
Sub
FT
FC Seoul
0
–
0
Chengdu Better City
Sub
FT
SHANGHAI SIPG
1
–
3
FC Seoul
Sub
FT
FC Seoul
1
–
1
Melbourne City
Started
FT
Vissel Kobe
2
–
0
FC Seoul
—
FT
FC Seoul
2
–
2
Sanfrecce Hiroshima
—
FT
FC Seoul
0
–
1
Vissel Kobe
—
FT
Vissel Kobe
2
–
1
FC Seoul
—
Faded rows: team matches without Choi Chul-Won in the lineup