[2] The first two scheduled matches of the tournament, both between North West Warriors and Northern Knights, were abandoned without a ball being bowled due to the weather.
[5] In the fourth fixture, Leinster Lightning beat North West Warriors by 62 runs, in a rain-affected match.
[6] The win, which included a bonus point, was enough to give Leinster an unassailable lead in the tournament, and their seventh consecutive title.
[10][11] However, on 26 March 2020, Cricket Ireland confirmed that domestic competitions would be pushed back to 28 May 2020 at the earliest, due to the COVID-19 pandemic.
[15] Plans of a possible start of domestic cricket in Ireland, with matches taking place during August and September, were looked at in July 2020.