[8][9] Each group was scheduled to play three times in a single round-robin tournament format, once each year from 2019 to 2022.

[14] However, citing the instability in Hong Kong, the 2019 matches in League B were moved to Oman.

[16] The 2020 League A tournament in Malaysia was originally scheduled to take place in March 2020.

[17] However, in March 2020, the tournament was postponed due to the COVID-19 pandemic and rescheduled for 30 September to 10 October 2020.

[21] In December 2020, the ICC announced a revised schedule following the disruption caused by the COVID-19 pandemic.