FT
Ulsan Hyundai FC
2
–
1
Chengdu Better City
—
FT
Shanghai Shenhua
1
–
1
Ulsan Hyundai FC
—
FT
Ulsan Hyundai FC
1
–
0
Sanfrecce Hiroshima
—
FT
Vissel Kobe
1
–
0
Ulsan Hyundai FC
—
FT
Ulsan Hyundai FC
0
–
0
Buriram United
—
FT
Machida Zelvia
3
–
1
Ulsan Hyundai FC
—
FT
Ulsan Hyundai FC
1
–
2
Melbourne City
Started
FT
SHANGHAI SIPG
0
–
0
Ulsan Hyundai FC
Started
Faded rows: team matches without Lee Gyu-Sung in the lineup