Region Groups Pot 1 Pot 2 Pot 3 Pot 4 West Region A–E Al-Sadd Al-Faisaly Pakhtakor Al-Quwa Al-Jawiya[note 1] Al-Hilal Sepahan Al-Wehdat Winners of Play-off West 1 Foolad Shabab Al-Ahli Mumbai City Winners of Play-off West 2 Al-Jazira Al-Rayyan Istiklol Winners of Play-off West 3 Al-Duhail Al-Shabab Ahal Al-Gharafa[note 2] East Region F–J Shandong Taishan Urawa Red Diamonds United City Melbourne City[note 1] Kawasaki Frontale Jeonnam Dragons Kitchee[note 3] Winners of Play-off East 1 Jeonbuk Hyundai Motors Chiangrai United Hoang Anh Gia Lai Winners of Play-off East 2 BG Pathum United Guangzhou Johor Darul Ta'zim Winners of Play-off East 3 Shanghai Port Yokohama F. Marinos Lion City Sailors Winners of Play-off East 4