Group Stage : 2021

Group A PldWDL+/-PtsIstiklolAl-HilalShabab Al-Ahli DubaiAGMK
Flag Istiklol6312210 4 - 10 - 01 - 2
Flag Al-Hilal63122103 - 1 0 - 22 - 2
Flag Shabab Al-Ahli6213070 - 10 - 2 3 - 1
Flag AGMK6213-472 - 30 - 32 - 1 
Group B PldWDL+/-PtsSharjahTractorPakhtakorAl-Quwa Al-Jawiya
Flag Sharjah6321311 0 - 24 - 11 - 0
Flag Tractor62403100 - 0 0 - 01 - 0
Flag Pakhtakor6141-271 - 13 - 3 1 - 0
Flag Al-Quwa Al-Jawiya6024-422 - 30 - 00 - 0 
Group C PldWDL+/-PtsEsteghlalAl-DuhailAl-Ahli SaudiAl-Shorta
Flag Esteghlal6321611 2 - 25 - 21 - 0
Flag Al-Duhail6231294 - 3 1 - 12 - 0
Flag Al-Ahli Saudi6231190 - 01 - 1 2 - 1
Flag Al-Shorta6105-930 - 32 - 10 - 3 
Group D PldWDL+/-PtsAl-NassrAl-SaddAl-WehdatFoolad
Flag Al-Nassr6321411 3 - 11 - 22 - 0
Flag Al-Sadd63122101 - 2 3 - 11 - 1
Flag Al-Wehdat6213-370 - 00 - 2 1 - 0
Flag Foolad6123-351 - 10 - 11 - 0 
Group E PldWDL+/-PtsPersepolisAl-WahdaFC GoaAl-Rayyan
Flag Persepolis6501915 1 - 02 - 14 - 2
Flag Al-Wahda64114131 - 0 0 - 03 - 2
Flag FC Goa6033-730 - 40 - 2 0 - 0
Flag Al-Rayyan6024-621 - 30 - 11 - 1 
Group F PldWDL+/-PtsUlsan HyundaiBG Pathum UnitedViettelKaya
Flag Ulsan Hyundai66001218 2 - 03 - 02 - 1
Flag BG Pathum United64024120 - 2 2 - 04 - 1
Flag Viettel6204-260 - 11 - 3 1 - 0
Flag Kaya6006-1400 - 30 - 10 - 5 
Group G PldWDL+/-PtsNagoya GrampusPohang SteelersJohor Darul Ta'zim Ratchaburi Mitr Phol
Flag Nagoya Grampus65101216 3 - 02 - 13 - 0
Flag Pohang Steelers63214111 - 1 4 - 12 - 0
Flag Johor DT6114-640 - 10 - 2 0 - 0
Flag Ratchaburi6024-1020 - 40 - 00 - 1 
Group H PldWDL+/-PtsJeonbuk Hyundai MotorsGamba OsakaChiangrai UnitedTampines Rovers
Flag Jeonbuk HM65101716 2 - 12 - 19 - 0
Flag Gamba Osaka6231892 - 2 1 - 18 - 1
Flag Chiangrai United6222181 - 31 - 1 1 - 0
Flag Tampines Rovers6006-2600 - 40 - 20 - 3 
Group I PldWDL+/-PtsKawasaki FrontaleDaegu FCUnited CityBeijing Guoan
Flag Kawasaki Frontale66002418 3 - 28 - 04 - 0
Flag Daegu FC640216121 - 3 7 - 05 - 0
Flag United City6114-2040 - 20 - 4 1 - 1
Flag Beijing Guoan6015-2010 - 70 - 32 - 3 
Group J PldWDL+/-PtsCerezo OsakaKitcheePortGuangzhou
Flag Cerezo Osaka64201114 2 - 11 - 15 - 0
Flag Kitchee63213110 - 0 2 - 01 - 0
Flag Port6222280 - 31 - 1 3 - 0
Flag Guangzhou6006-1600 - 20 - 11 - 5