[1] The first four rounds took place prior to the international Test series against Pakistan, and in addition the season breaks for the Big Bash League.
[2] In December 2019, during the sixth round match between Victoria and Western Australia at the Melbourne Cricket Ground, play was suspended after 40 overs on the first day due to a dangerous pitch.
[4] During the same round, the match at the Sydney Cricket Ground between New South Wales and Queensland was played under a smoke cloud from the Australian bushfires.
[7] The title was subsequently awarded to New South Wales, who finished on top of the points table after the nine rounds that were played.
[10] On 25 March 2020, Cricket Australia named Moises Henriques and Nic Maddinson as the joint winners of player of the season.