| Date and Time | Description | Where |
| Tue 10 Dec 2019 | Fours Entries Close | |
| Mon 16 Dec 2019 | Day of Reconciliation | |
| Wed 25 Dec 2019 | Christmas Day | |
| Thu 26 Dec 2019 | Day of Good Will | |
| Wed 1 Jan 2020 | New Year's Day | |
| Wed 8 Jan 2020 | Midweek League Round 1 | |
| Sat 11 Jan 2020 | Saturday League Round 7 | |
| Sun 12 Jan 2020 | Men's & Women's Fours Round Robin Section | |
| Wed 15 Jan 2020 | Midweek League Round 2 | |
| Wed 15 Jan 2020 | Schools Open | |
| Wed 22 Jan 2020 | Midweek League Round 3 | |
| Sat 25 Jan 2020 | Saturday League Round 8 | |
| Sun 26 Jan 2020 | Men's & Women's Fours Playoffs | |
| Wed 29 Jan 2020 | Midweek League Round 4 | |
| Sat 1 Feb 2020 | Saturday League Round 9 | |
| Sun 2 Feb 2020 | Oppenheimer day | Brakpan Mines |
| Wed 5 Feb 2020 | Midweek League Round 5 | |
| Wed 12 Feb 2020 | Midweek League Round 6 | |
| Sat 15 Feb 2020 | Saturday League Round 10 | |
| Wed 19 Feb 2020 | Midweek League Round 7 | |