Records for South Africa (Host) in T20 matches

Matches are generally grouped by series, tour or tournament, with those appearing in an overlapping season (eg: 2002/03) generally starting between October and March, whilst those in the single year season (2002 or 2003) beginning from the start of April and finishing by the end of September.
Records includes the following current or recent matches:

Northern Cape v Mpumalanga at Kimberley, CSA Provincial T20 Cup, Mar 18, 2024 [Twenty20]

Dolphins v North West at Durban, CSA T20 Challenge, Mar 17, 2024 [Twenty20]

Lions v Western Province at Johannesburg, CSA T20 Challenge, Mar 17, 2024 [Twenty20]