4-Day Domestic Series

The 4-Day Domestic Series is the main domestic first class cricket competition in South Africa. First contested as the Currie Cup from , the competition took its first title sponsor for the season, becoming the "Castle Cup", and from the broadcaster SuperSport assumed naming rights as the "SuperSport Series". During this time Cricket South Africa introduced the franchise system, amalgamating the 11 historical provincial teams into six fully professional franchises.

4-Day Domestic Series

The 4-Day Domestic Series is the main domestic first class cricket competition in South Africa. First contested as the Currie Cup from , the competition took its first title sponsor for the season, becoming the "Castle Cup", and from the broadcaster SuperSport assumed naming rights as the "SuperSport Series". During this time Cricket South Africa introduced the franchise system, amalgamating the 11 historical provincial teams into six fully professional franchises.