The football event of the teams associated with the ASEAN Football Federation will start from the December 5, 2021 to January 1, 2022. The AFF Championship Fixtures 2020 are revised to make the event possible in 2021.
The 13th edition of this championship was firstly scheduled in 2020 but, due to pandemic, it was not possible to manage the event.
FIXTURES
| Date | Match vs. | Venue | Group |
|---|---|---|---|
| 5 December 2021 | Timor-Leste vs Thailand | Kallang | A |
| 5 December 2021 | Singapore vs Myanmar | Kallang | A |
| 6 December 2021 | Cambodia vs Malaysia | Bishan | B |
| 6 December 2021 | Laos vs Vietnam | Bishan | B |
| 8 December 2021 | Myanmar vs Timor-Leste | Kallang | A |
| 8 December 2021 | Philippines vs Singapore | Kallang | A |
| 9 December 2021 | Malaysia vs Laos | Bishan | B |
| 9 December 2021 | Indonesia vs Cambodia | Bishan | B |
| 11 December 2021 | Timor-Leste vs Philippine | Kallang | A |
| 11 December 2021 | Thailand vs Myanmar | Kallang | A |
| 12 December 2021 | Laos vs Indonesia | Bishan | B |
| 12 December 2021 | Vietnam vs Malaysia | Bishan | B |
| 14 December 2021 | Philippine vs Thailand | Kallang | A |
| 14 December 2021 | Singapore vs Timor-Leste | Kallang | A |
| 15 December 2021 | Cambodia vs Laos | Bishan | B |
| 15 December 2021 | Indonesia vs Vietnam | Bishan | B |
| 18 December 2021 | Thailand vs Singapore | Kallang | A |
| 18 December 2021 | Myanmar vs Philippine | Bishan | A |
| 19 December 2021 | Vietnam vs Cambodia | Bishan | B |
| 19 December 2021 | Malaysia vs Indonesia | Kallang | B |
The group stage will complete on December 19. The semi-finalist teams will play from December 22 to December 26.
The 1st leg of semi final is:
- Runner up Group A vs Winner Group B
- Runner up Group B vs Winner Group A
While the 2nd leg is:
- Winner Group B vs Runner Up Group A
- Winner Group A vs Runner Up Group B
Finals will also be played in 2 legs. The 1st leg is
- Winner Semi-final 1 vs Winner Semi-final 2
While the 2nd leg is:
- Winner Semi-final 2 vs Winner Semi-final 1
Any further updates in the schedule will be available as soon as the group stage ends up.