مرحلة المجموعات لكأس الاتحاد الآسيوي 2020
ملاحظة

1 2 3 4 5 6  Teams from Syria are not allowed to host their home matches in their country due to security concerns.
1 2  Teams from Palestine play their home matches against teams from Lebanon and Syria on neutral venues due to the refusal of the governments of Lebanon and Syria to allow their citizens to pass through Israeli-controlled crossings into the Palestinian territories.
1 2 3 4 5 6 7 8 Due to the continuing جائحة فيروس كورونا 2019–20, the following matches were postponed to a later date:
Group A: Hilal Al-Quds v Manama and Al-Ahed v Al-Jaish (9 March 2020)
Group B: Al-Wathba v Al-Ansar and Al-Faisaly v Al-Kuwait (10 March 2020)
Group C: Al-Qadsia v Dhofar (25 February 2020), Al-Qadsia v Al-Jazeera and Al-Riffa v Dhofar (9 March 2020)
Group D: Dordoi v Altyn Asyr (11 March 2020)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
The AFC announced on 12 March 2020 that all West Asia Zone group stage matches on matchdays 4–6 (13–14 April, 27–28 April, and 11–12 May 2020) would be postponed to new dates yet to be confirmed.
↑  Due to concerns of the جائحة فيروس كورونا 2019–20, the match between Istiklol and Khujand will be played behind closed doors.
↑  The home match of Khujand against Altyn Asyr, originally to be played on 29 April 2020, was re-scheduled to 28 April 2020, to avoid a clash with the home match of Istiklol on the same day.
1 2 3  نادي باشوندارا كينغز play their home matches at ملعب بانغاباندو الوطني، دكا, instead of their regular home stadium Sheikh Kamal Stadium  ‏، Nilphamari.
1 2 3  Chennai City  ‏ play their home matches at Jawaharlal Nehru Stadium  ‏، تشيناي, instead of their regular home stadium Jawaharlal Nehru Stadium  ‏، كويمباتور.
1 2  The home matches of Maziya against Bashundhara Kings and Chennai City, originally to be played on 15 April and 27 May 2020, were re-scheduled to 14 April and 26 May 2020, to avoid clashes with the home matches of TC Sports on the same days.
1 2 3 4  Due to the decision of the Vietnamese government to suspend sport activities in February in response to the جائحة فيروس كورونا 2019–20, the group stage matches which Vietnamese teams were supposed to host on matchdays 1 and 2 would be switched with the corresponding away matches.
1 2 3  Hougang United play their home matches at استاد جالان بيسار and مركز غرب جورونج للرياضة والترفيه، سنغافورة, instead of their regular home stadium Hougang Stadium، سنغافورة.
1 2  Due to the Lao New Year in mid-April, the home match of Lao Toyota against Hồ Chí Minh City would be switched with the corresponding away match.
↑  Due to concerns of the جائحة فيروس كورونا 2019–20, the match between Lao Toyota and Hồ Chí Minh City was played behind closed doors.
1 2 3  Ceres–Negros play their home matches at ملعب ريزال التذكاري، مانيلا, instead of their regular home stadium ملعب باناد، باكولود.
1 2 3  Svay Rieng play their home matches at ملعب بنوم بن الأولمبي، بنوم بنه, instead of their regular home stadium Svay Rieng Stadium, Svay Rieng .
↑  The match between نادي سيريس–نيغروس and بالي يونايتد in مانيلا was played behind closed doors due to an جائحة فيروس كورونا في الفلبين 2020.
1 2 3  Tampines Rovers play their home matches at استاد جالان بيسار and مركز غرب جورونج للرياضة والترفيه، سنغافورة, instead of their regular home stadium Our Tampines Hub، سنغافورة.
1 2 3  PSM Makassar play their home matches at Gelora Bung Karno Madya Stadium، جاكرتا, instead of their regular home stadium Andi Mattalata Stadium، ماكاسار, since the stadium did not meet AFC regulations.
1 2 3  Kaya–Iloilo play their home matches at ملعب ريزال التذكاري، مانيلا, instead of their regular home stadium Iloilo Sports Complex، مدينة إيلويلو.
↑  The match between PSM Makassar and نادي كايا–إيلويلو in جاكرتا was played behind closed doors due to an pandemic of COVID-19 in Indonesia.
1 2 3 4 5 6 7 8 9 10 11 12 The AFC announced on 11 February 2020 that all East Asia Zone matches would be postponed due to the جائحة فيروس كورونا 2019–20:
Matchday 1: from 11 March to 6 May 2020
Matchday 2: from 15 April to 13 May 2020
Matchday 3: from 29 April to 20 May 2020
Matchday 4: from 13 May to 6 May 2020
Matchday 5: from 27 May to 17 June 2020
Matchday 6: from 17 June to 24 June 2020
1 2  If نادي شركة طاقة تايوان qualifies for Group I, their home matches against MUST CPK and Tai Po, originally to be played on 13 May and 17 June 2020, would be re-scheduled to 12 May and 16 June 2020, to avoid clashes with the home matches of Tatung on the same days.
↑  If نادي كيتشي qualifies for Group I, their home match against Tatung, originally to be played on 20 May 2020, would be re-scheduled to 19 May 2020, to avoid a clash with the home match of Tai Po on the same day.