The Dolphins defeated the Warriors by seven wickets at Kingsmead Stadium with Western Province completing an emphatic 85 run victory over the Titans on Sunday.
The Warriors emerged victorious against Western Province, while the Dolphins defeated the Dragons in CSA T20 Challenge action on Friday night.
Gomolemo Phiri made a dream debut as the Dolphins beat the Tuskers in the KZN derby while the Warriors overcame the Titans in Gqeberha in CSA T20 Challenge matches played on Saturday.
Proteas batter Tristan Stubbs entered the record books when he smashed a triple century for the Warriors in a South African domestic first-class match against the Tuskers in Pietermaritzburg.