FT
Ulsan Hyundai FC
3
–
1
BG Pathum United
—
FT
Kawasaki Frontale
1
–
0
Ulsan Hyundai FC
—
FT
Ulsan Hyundai FC
3
–
1
Johor Darul Takzim FC
Sub
FT
Johor Darul Takzim FC
2
–
1
Ulsan Hyundai FC
Started
FT
BG Pathum United
1
–
3
Ulsan Hyundai FC
Started
FT
Ulsan Hyundai FC
2
–
2
Kawasaki Frontale
Started
FT
Ulsan Hyundai FC
3
–
0
Ventforet Kofu
Started
FT
Ventforet Kofu
1
–
2
Ulsan Hyundai FC
Started
FT
Jeonbuk Motors
1
–
1
Ulsan Hyundai FC
Started
FT
Ulsan Hyundai FC
1
–
0
Jeonbuk Motors
Started
FT
Ulsan Hyundai FC
1
–
0
Yokohama F. Marinos
Started
FT
Yokohama F. Marinos
3
–
2
Ulsan Hyundai FC
Started
Faded rows: team matches without Um Won-Sang in the lineup