AFC Champions League – Semi-finals

First Leg

Al Hilal – Persepolis
Referee: Kim Jong-Hyeok (KOR, photo)
Assistant Referee 1: Yoon Kwang-Yeol (KOR)
Assistant Referee 1: Kim Young-Ha (KOR)
Additional AR 1: Ko Hyung-Jin (KOR)
Additional AR 2: Kim Dong-Jin (KOR)
Fourth Official: Bang Giyeol (KOR)

Shanghai Sipg – Urawa Red Diamonds
Referee: Abdulrahman Al-Jassim (QAT)
Assistant Referee 1: Taleb Al-Marri (QAT)
Assistant Referee 2: Saoud Al-Maqaleh (QAT)
Additional AR 1: Khamis Al-Marri (QAT)
Additional AR 2: Muhammad Taqi (SIN)
Fourth Official: Yousuf Al-Shamari (QAT)

Second Leg

Persepolis – Al Hilal
Referee: Ahmed Al Kaf (OMA)
Assistant Referee 1: Hamed Al Mayahi (OMA)
Assistant Referee 2: Abu Al Amri (OMA)
Additional AR 1: Mohanad Sarray (IRQ)
Additional AR 2: Liu Kwok-Man (HKG)
Fourth Official: Gabriel Law (HKG)

Urawa Red Diamonds – Shanghai Sipg

Referee: Christopher Beath (AUS)
Assistant Referee 1: Matthew Cream (AUS)
Assistant Referee 2: Paul Cetrangolo (AUS)
Additional AR 1: Ko Hyung-Jin (KOR)
Additional AR 2: Crishantha Perera (SRI)
Fourth Official: Palliya Namal (SRI)