| Winner | Margin | Opposition | Ground | Match Date | Scorecard |
|---|---|---|---|---|---|
| Free State | inns & 281 runs | v Boland | Bloemfontein | 7 Nov 2019 | FC |
| Northerns | inns & 182 runs | v S West D | Pretoria | 14 Nov 2019 | FC |
| Northern Cpe | inns & 158 runs | v Border | Kimberley | 21 Nov 2019 | FC |
| Easterns | inns & 148 runs | v S West D | Benoni | 12 Mar 2020 | FC |
| Northern Cpe | inns & 99 runs | v North West | Potchefstroom | 14 Nov 2019 | FC |
| Northerns | inns & 77 runs | v W Province | Cape Town | 17 Oct 2019 | FC |
| W Province | inns & 31 runs | v S West D | Cape Town | 23 Jan 2020 | FC |
| Northern Cpe | inns & 26 runs | v KZ-Natal | Kimberley | 31 Oct 2019 | FC |
| KZN-Inland | inns & 25 runs | v Border | Pietermaritzburg | 5 Mar 2020 | FC |
| W Province | inns & 23 runs | v E. Province | Port Elizabeth | 12 Mar 2020 | FC |
| Winner | Margin | Opposition | Ground | Match Date | Scorecard |
|---|---|---|---|---|---|
| E. Province | 185 runs | v Border | East London | 24 Oct 2019 | FC |
| W Province | 144 runs | v Free State | Bloemfontein | 31 Oct 2019 | FC |
| Boland | 135 runs | v Border | East London | 30 Jan 2020 | FC |
| KZ-Natal | 124 runs | v W Province | Durbanville | 19 Dec 2019 | FC |
| North West | 81 runs | v S West D | Oudtshoorn | 6 Feb 2020 | FC |
| W Province | 60 runs | v Gauteng | Cape Town | 13 Feb 2020 | FC |
| KZ-Natal | 58 runs | v S West D | Durban | 3 Oct 2019 | FC |
| KZ-Natal | 51 runs | v North West | Durban | 21 Nov 2019 | FC |
| Winner | Margin | Opposition | Ground | Match Date | Scorecard |
|---|---|---|---|---|---|
| North West | 10 wickets | v W Province | Potchefstroom | 24 Oct 2019 | FC |
| Easterns | 10 wickets | v KZ-Natal | Benoni | 14 Nov 2019 | FC |
| S West D | 10 wickets | v Border | Oudtshoorn | 13 Feb 2020 | FC |
| KZ-Natal | 10 wickets | v Border | East London | 27 Feb 2020 | FC |
| KZ-Natal | 10 wickets | v KZN-Inland | Durban | 12 Mar 2020 | FC |
| Gauteng | 9 wickets | v Boland | Johannesburg | 17 Oct 2019 | FC |
| E. Province | 8 wickets | v Northern Cpe | Port Elizabeth | 10 Oct 2019 | FC |
| Free State | 6 wickets | v S West D | Oudtshoorn | 10 Oct 2019 | FC |
| E. Province | 6 wickets | v Boland | Port Elizabeth | 14 Nov 2019 | FC |
| Records includes the following current or recent matches: |
|
Border v Gauteng at East London, CSA 3-Day Provincial Cup, Mar 19-21, 2020
[First-class] |
|
Easterns v Northern Cape at Benoni, CSA 3-Day Provincial Cup, Mar 19-21, 2020
[First-class] |
|
KwaZulu-Natal v Northerns at Durban, CSA 3-Day Provincial Cup, Mar 19-21, 2020
[First-class] |
|
North West v Free State at Potchefstroom, CSA 3-Day Provincial Cup, Mar 19-21, 2020
[First-class] |
|
Western Province v Boland at Cape Town, CSA 3-Day Provincial Cup, Mar 19-21, 2020
[First-class] |
