| ROUND | Q1 | Q2 | R1 | R2 | QF | SF | F | |||||
| r1 | r2 | r3 | r4 | r5 | r6 | |||||||
| Season archive |
| Group A | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | AGMK | 1 | 0 | 1 | 0 | 2 | 2 | +0 | 1 | X--- | ||
| 2 | 1 | Al-Hilal | 1 | 0 | 1 | 0 | 2 | 2 | +0 | 1 | X--- | |
| 3 | 1 | Istiklol | 1 | 0 | 1 | 0 | 0 | 0 | +0 | 1 | O--- | |
| 4 | 1 | Shabab Al-Ahli Dubai | 1 | 0 | 1 | 0 | 0 | 0 | +0 | 1 | O--- | |
| Thursday, 15 April 2021 | |||||
| 1 | 2-2 | AGMK | |||
| 27(og) | Rakhmanov | 11 | Polvonov | ||
| 36 | Víetto | 70 | Shoakhmedov | ||
| 1 | 0-0 | Shabab Al-Ahli Dubai | |||
| Group B | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | 3 | Sharjah | 1 | 1 | 0 | 0 | 1 | 0 | +1 | 3 | W--- | |
| 2 | 2 | Teraktor Sazi | 1 | 0 | 1 | 0 | 3 | 3 | +0 | 1 | X--- | |
| 3 | Pakhtakor | 1 | 0 | 1 | 0 | 3 | 3 | +0 | 1 | X--- | ||
| 4 | 2 | Al-Quwa Al-Jawiya | 1 | 0 | 0 | 1 | 0 | 1 | -1 | 0 | L--- | |
| Wednesday, 14 April 2021 | |||||
| 1 | 3-3 | Teraktor Sazi | |||
| 69 | Ceran | 53(p) | Dejagah | ||
| 75 | Muhitdinov | 56 | Abbaszadeh | ||
| 82 | Erkinov | 85(p) | Abbaszadeh | ||
| 1 | 1-0 | Al-Quwa Al-Jawiya | |||
| 62 | Bawazir | ||||
| Group C | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | 1 | Esteghlal | 1 | 1 | 0 | 0 | 5 | 2 | +3 | 3 | W--- | |
| 2 | 1 | Al-Duhail | 1 | 1 | 0 | 0 | 2 | 0 | +2 | 3 | W--- | |
| 3 | Al-Shorta | 1 | 0 | 0 | 1 | 0 | 2 | -2 | 0 | L--- | ||
| 4 | 2 | Al-Ahli | 1 | 0 | 0 | 1 | 2 | 5 | -3 | 0 | L--- | |
| Thursday, 15 April 2021 | |||||
| 1 | 5-2 | Al-Ahli | |||
| 5 | Esmaeili | 27(p) | Al-Somah | ||
| 54 | Naderi | 79 | Al-Somah | ||
| 67 | Ghayedi | ||||
| 86 | Ghayedi | ||||
| 89(p) | Diabaté | ||||
| 1 | 2-0 | Al-Shorta | |||
| 36(og) | Kadhim | ||||
| 53 | Edmilson | ||||
| Group D | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | Foolad | 1 | 0 | 1 | 0 | 1 | 1 | +0 | 1 | X--- | ||
| 2 | Al-Sadd | 1 | 0 | 1 | 0 | 1 | 1 | +0 | 1 | X--- | ||
| 3 | 1 | Al-Wehdat | 1 | 0 | 1 | 0 | 0 | 0 | +0 | 1 | O--- | |
| 4 | 3 | Al-Nassr | 1 | 0 | 1 | 0 | 0 | 0 | +0 | 1 | O--- | |
| Group E | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | 1 | Perspolis | 1 | 1 | 0 | 0 | 1 | 0 | +1 | 3 | W--- | |
| 2 | FC Goa | 1 | 0 | 1 | 0 | 0 | 0 | +0 | 1 | O--- | ||
| 3 | Al-Rayyan | 1 | 0 | 1 | 0 | 0 | 0 | +0 | 1 | O--- | ||
| 4 | Al-Wahda | 1 | 0 | 0 | 1 | 0 | 1 | -1 | 0 | L--- | ||
| Group F | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | BG Pathum United | 1 | 1 | 0 | 0 | 4 | 1 | +3 | 3 | W--- | ||
| 2 | 1 | Ulsan Hyundai | 1 | 1 | 0 | 0 | 1 | 0 | +1 | 3 | W--- | |
| 3 | Thể Công | 1 | 0 | 0 | 1 | 0 | 1 | -1 | 0 | L--- | ||
| 4 | Kaya-Iloilo | 1 | 0 | 0 | 1 | 1 | 4 | -3 | 0 | L--- | ||
| Saturday, 26 June 2021 | |||||
| 1 | 4-1 | Kaya-Iloilo | |||
| 23 | Dangda | 81 | Angeles | ||
| 35 | Diogo | ||||
| 51 | Diogo | ||||
| 59 | Dangda | ||||
| 1 | 0-1 | Ulsan Hyundai | |||
| 90 | Hinterseer | ||||
| Group G | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | 2 | Pohang Steelers | 1 | 1 | 0 | 0 | 2 | 0 | +2 | 3 | W--- | |
| 2 | Nagoya Grampus 8 | 1 | 1 | 0 | 0 | 1 | 0 | +1 | 3 | W--- | ||
| 3 | 1 | Johor | 1 | 0 | 0 | 1 | 0 | 1 | -1 | 0 | L--- | |
| 4 | Ratchaburi | 1 | 0 | 0 | 1 | 0 | 2 | -2 | 0 | L--- | ||
| Tuesday, 22 June 2021 | |||||
| 1 | 2-0 | Ratchaburi | |||
| 11 | Tashchy | ||||
| 81 | Lim | ||||
| 1 | 0-1 | Nagoya Grampus 8 | |||
| 60 | Abe | ||||
| Group H | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | 3 | Gamba Osaka | 1 | 1 | 0 | 0 | 2 | 0 | +2 | 3 | W--- | |
| 2 | 1 | Chonbuk Motors | 1 | 1 | 0 | 0 | 2 | 1 | +1 | 3 | W--- | |
| 3 | 1 | Chiangrai United | 1 | 0 | 0 | 1 | 1 | 2 | -1 | 0 | L--- | |
| 4 | Tampines Rovers | 1 | 0 | 0 | 1 | 0 | 2 | -2 | 0 | L--- | ||
| Friday, 25 June 2021 | |||||
| 1 | 2-1 | Chiangrai United | |||
| 36 | Lee | 68 | Panya | ||
| 52(p) | Gustavo | ||||
| 1 | 0-2 | Gamba Osaka | |||
| 26 | Patric | ||||
| 88 | Leandro Pereira | ||||
| Group I | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | 2 | Kawasaki Frontale | 1 | 1 | 0 | 0 | 3 | 2 | +1 | 3 | W--- | |
| 2 | 2 | United City | 1 | 0 | 1 | 0 | 1 | 1 | +0 | 1 | X--- | |
| 3 | Beijing Guoan | 1 | 0 | 1 | 0 | 1 | 1 | +0 | 1 | X--- | ||
| 4 | 1 | Daegu FC | 1 | 0 | 0 | 1 | 2 | 3 | -1 | 0 | L--- | |
| Saturday, 26 June 2021 | |||||
| 1 | 3-2 | Daegu FC | |||
| 40 | Leandro Damião | 8 | Hwang | ||
| 51 | Leandro Damião | 47 | Cesinha | ||
| 55 | João Schmidt | ||||
| 1 | 1-1 | Beijing Guoan | |||
| 28 | Schröck | 73 | Liang | ||
| Group J | Overall | |||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | ||||
| 1 | 2 | Cerezo Osaka | 1 | 1 | 0 | 0 | 2 | 0 | +2 | 3 | W--- | |
| 2 | 2 | Kitchee | 1 | 1 | 0 | 0 | 2 | 0 | +2 | 3 | W--- | |
| 3 | 2 | Guangzhou | 1 | 0 | 0 | 1 | 0 | 2 | -2 | 0 | L--- | |
| 4 | Port FC | 1 | 0 | 0 | 1 | 0 | 2 | -2 | 0 | L--- | ||
| Thursday, 24 June 2021 | |||||
| 1 | 0-2 | Cerezo Osaka | |||
| 15 | Okuno | ||||
| 69 | Tiago | ||||
| 1 | 2-0 | Port FC | |||
| 37 | Beto | ||||
| 79 | Damjanović | ||||
| 2 | +2 | LEANDRO DAMIÃO da Silva () |
| +2 | Mohammad ABBASZADEH (Teraktor Sazi, 1p) | |
| +2 | Mehdi GHAYEDI (Esteghlal) | |
| +2 | Omar AL-SOMAH (Al-Ahli, 1p) | |
| +2 | Teerasil DANGDA () | |
| +2 | DIOGO Luís () |