Players and squad numbers last updated on 3 September 2021. Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.
^The Al-Duhail v Auckland City match was awarded as a 3–0 win to Al-Duhail after Auckland City withdrew due to the COVID-19 pandemic and related quarantine measures required by the New Zealand authorities.[3]
^ abcdDue to the COVID-19 pandemic in Asia, the following matches were postponed to a later date between late February and early March:[5][6]
Group A: Al-Ahli v Al-Shorta and Al-Wahda v Esteghlal (2 March 2020)
Group B: Al-Hilal v Pakhtakor and Shabab Al-Ahli v Shahr Khodro (3 March 2020)
Group C: Persepolis v Al-Taawoun and Al-Duhail v Sharjah (2 March 2020)
Group D: Al-Ain v Al-Sadd and Sepahan v Al-Nassr (3 March 2020), Al-Nassr v Sepahan (6 April 2020)
Group E: FC Seoul v Chiangrai United (3 March 2020)
Group F: Perth Glory v Ulsan Hyundai (18 March 2020)
^ abcdOn 9 July 2020, AFC announced new schedule for 2020 AFC Champions League group stage.[7][8] On 16 July 2020, AFC announced that Qatar would host 2020 AFC Champions League in the West region from the group stage to the semi-finals.[9] On 27 July 2020, AFC confirmed that Malaysia would host matches of Group G and H.[10]
^"Ulsan Hyundai vs. Al-Duhail". FIFA.com. Fédération Internationale de Football Association. 7 February 2021. Archived from the original on 20 April 2021. Retrieved 17 March 2021.
