The tournament was held at the Donghae City Sunrise Stadium in Donghae, South Korea and it was originally scheduled from 14 to 21 June 2020.[1]South Korea were the defending champions.[1]
Due to the COVID-19 pandemic the tournament was postponed on 26 March 2020.[2] In September 2020 the new dates were announced and the tournament would be held from 31 March to 6 April 2021.[3] In January 2021 the tournament was postponed again [4] and in October was postponed further to 5 to 12 December 2021.[5]
Teams
The following four teams will be participating in the tournament. Malaysia could not play their first two matches of the tournament and eventually had to withdraw due to Covid-related issues.[6][7] On 9 December India also had to withdraw from the tournament due to the same reason.[8]
^Due to non-compliance with conditions set by the World Anti-Doping Agency (WADA), Thailand was not allowed to be represented by its national flag.[9][10]
^"Thailand loses right to host tournaments". Bangkok Post. Bangkok Post Public Co. Ltd. Retrieved 25 November 2021. The country has also been denied the right to display its national flag at any such events (international football events).