Previous seasons:
| Round | 2021 | 2020 | 2019 |
| Season Total | Champions | ||
| 1 | Feb. 20 | Feb. 15 | Feb. 09 |
| 2 | Feb. 21 | Feb. 16 | Feb. 24 |
| 3 | Mar. 20 | Mar. 08 | Mar. 09 |
| 4 | Mar. 21 | Nov. 07 | Apr. 26 |
| 5 | May 1 | Nov. 08 | May 18 |
| 6 | May 2 | June 9 | |
| 7 | May 29 | June 10 | |
| 8 | June 19 | June 23 | |
| 9 | June 20 | Aug. 3 | |
| 10 | Jul. 17 | Aug. 25 | |
| 11 | Jul. 18 | Oct. 6 | |
| 12 | Aug. 21 | Nov. 3 | |
| 13 | Aug. 22 | ||
| 14 | Oct. 9 | ||
| 15 | Oct. 10 | ||
| 16 | Nov. 6 | ||
| 17 | Nov. 7 |