Highest totals by South Western Districts in T20s
Highest totals
Team | Score | Overs | RR | Inns | Opposition | Ground | Result | Match Date | Scorecard |
| 192/4 | 20.0 | 9.60 | 1 | v Northern Cpe | Kimberley | won | 24 Sep 2021 | Twenty20 | |
| 181/4 | 20.0 | 9.05 | 1 | v W Province | Cape Town | lost | 9 Feb 2014 | Twenty20 | |
| 177/3 | 19.0 | 9.31 | 2 | v Mpumalanga | Oudtshoorn | won | 21 Mar 2024 | Twenty20 | |
| 173/7 | 20.0 | 8.65 | 1 | v Gauteng | Oudtshoorn | won | 14 Feb 2016 | Twenty20 | |
| 166/5 | 20.0 | 8.30 | 1 | v Knights | Bloemfontein | lost | 9 Mar 2024 | Twenty20 | |
| 165/4 | 20.0 | 8.25 | 1 | v Easterns | Benoni | lost | 24 Sep 2024 | Twenty20 | |
| 163/6 | 20.0 | 8.15 | 1 | v Northern Cpe | Kimberley | lost | 6 Mar 2024 | Twenty20 | |
| 163/9 | 20.0 | 8.15 | 2 | v Easterns | Oudtshoorn | lost | 12 Mar 2024 | Twenty20 | |
| 161/6 | 17.5 | 9.02 | 2 | v Easterns | Benoni | won | 24 Feb 2013 | Twenty20 | |
| 158/9 | 20.0 | 7.90 | 1 | v Border | East London | tied | 2 Oct 2022 | Twenty20 | |
| 157/6 | 20.0 | 7.85 | 2 | v KZ-Natal | Durban | lost | 23 Mar 2014 | Twenty20 | |
| 156/4 | 19.1 | 8.13 | 2 | v KZN-Inland | Oudtshoorn | won | 2 Oct 2024 | Twenty20 | |
| 154/6 | 20.0 | 7.70 | 1 | v North West | Potchefstroom | lost | 10 Feb 2013 | Twenty20 | |
| 154/8 | 20.0 | 7.70 | 1 | v Free State | Oudtshoorn | lost | 10 Mar 2013 | Twenty20 | |
| 151/8 | 20.0 | 7.55 | 1 | v Kenya | Oudtshoorn | lost | 17 Sep 2016 | Twenty20 | |
| 150/2 | 16.2 | 9.18 | 2 | v Griq West | Kimberley | won | 7 Apr 2013 | Twenty20 | |
| 150 | 18.1 | 8.25 | 2 | v Free State | Oudtshoorn | lost | 15 Sep 2018 | Twenty20 | |
| 148/5 | 20.0 | 7.40 | 1 | v Zim Select | Oudtshoorn | lost | 16 Sep 2018 | Twenty20 | |
| 148/9 | 20.0 | 7.40 | 1 | v Border | Oudtshoorn | lost | 16 Mar 2024 | Twenty20 | |
| 147/5 | 20.0 | 7.35 | 2 | v E. Province | Oudtshoorn | lost | 25 Oct 2015 | Twenty20 | |
| 146/5 | 20.0 | 7.30 | 1 | v Easterns | Benoni | won | 25 Aug 2017 | Twenty20 | |
| 146/8 | 20.0 | 7.30 | 1 | v Limpopo | Oudtshoorn | lost | 28 Sep 2024 | Twenty20 | |
| 143/8 | 19.2 | 7.39 | 2 | v Northerns | Oudtshoorn | won | 3 Mar 2013 | Twenty20 | |
| 141/6 | 20.0 | 7.05 | 1 | v Northern Cpe | Oudtshoorn | won | 9 Oct 2024 | Twenty20 | |
| 138 | 17.1 | 8.03 | 2 | v Titans | Kimberley | lost | 19 Oct 2021 | Twenty20 | |
| 138/3 | 19.1 | 7.20 | 2 | v Boland | Oudtshoorn | won | 9 Mar 2014 | Twenty20 | |
| 138/7 | 20.0 | 6.90 | 1 | v KZ-Natal | Durban | tied | 20 Nov 2011 | Twenty20 | |
| 137/5 | 20.0 | 6.85 | 1 | v Boland | Kimberley | won | 15 Sep 2019 | Twenty20 | |
| 136/4 | 19.4 | 6.91 | 2 | v Namibia | Walvis Bay | won | 18 Oct 2015 | Twenty20 | |
| 134/7 | 19.4 | 6.81 | 2 | v W Province | Kimberley | won | 25 Sep 2021 | Twenty20 | |
| 130 | 19.5 | 6.55 | 2 | v Gauteng | Oudtshoorn | lost | 14 Sep 2018 | Twenty20 | |
| 130/7 | 20.0 | 6.50 | 2 | v Easterns | Benoni | tied | 30 Nov 2014 | Twenty20 | |
| 130/7 | 20.0 | 6.50 | 1 | v W Province | Cape Town | lost | 11 Dec 2011 | Twenty20 | |
| 129/4 | 16.5 | 7.66 | 2 | v Boland | Paarl | won | 14 Dec 2014 | Twenty20 | |
| 129/6 | 20.0 | 6.45 | 1 | v Lions | Kimberley | lost | 26 Sep 2021 | Twenty20 | |
| 129/8 | 20.0 | 6.45 | 1 | v Free State | Bloemfontein | lost | 25 Sep 2015 | Twenty20 | |
| 128 | 19.2 | 6.62 | 2 | v Border | Oudtshoorn | lost | 6 Nov 2011 | Twenty20 | |
| 125/5 | 17.5 | 7.00 | 2 | v W Province | Benoni | won | 26 Aug 2017 | Twenty20 | |
| 124/6 | 20.0 | 6.20 | 2 | v Northerns | Oudtshoorn | lost | 18 Sep 2016 | Twenty20 | |
| 120/8 | 20.0 | 6.00 | 1 | v KZN-Inland | Pietermaritzburg | lost | 17 Oct 2024 | Twenty20 | |
| 120/9 | 20.0 | 6.00 | 1 | v Northerns | Oudtshoorn | lost | 15 Sep 2018 | Twenty20 | |
| 119 | 19.1 | 6.20 | 2 | v Northern Cpe | Kimberley | lost | 14 Sep 2019 | Twenty20 | |
| 118 | 19.1 | 6.15 | 1 | v KZN-Inland | Kimberley | lost | 13 Sep 2019 | Twenty20 | |
| 118/5 | 20.0 | 5.90 | 2 | v Kenya | Bloemfontein | lost | 27 Sep 2015 | Twenty20 | |
| 115/2 | 15.5 | 7.26 | 2 | v Border | East London | won | 5 Oct 2024 | Twenty20 | |
| 114/7 | 20.0 | 5.70 | 2 | v E. Province | Kimberley | lost | 14 Sep 2019 | Twenty20 | |
| 113 | 19.0 | 5.94 | 1 | v Namibia | Oudtshoorn | lost | 24 Mar 2013 | Twenty20 | |
| 111/6 | 20.0 | 5.55 | 1 | v Gauteng | Bloemfontein | won | 26 Sep 2015 | Twenty20 | |
| 110/3 | 14.5 | 7.41 | 2 | v Border | Oudtshoorn | won | 16 Mar 2014 | Twenty20 | |
| 106/8 | 20.0 | 5.30 | 2 | v KZN-Inland | Oudtshoorn | lost | 16 Feb 2014 | Twenty20 | |
| 104/0 | 10.1 | 10.22 | 2 | v Boland | Oudtshoorn | won | 8 Jan 2012 | Twenty20 | |
| 104/7 | 20.0 | 5.20 | 1 | v Namibia | Benoni | lost | 27 Aug 2017 | Twenty20 | |
| 103/6 | 20.0 | 5.15 | 2 | v Namibia | Oudtshoorn | lost | 2 Nov 2014 | Twenty20 | |
| 101/9 | 20.0 | 5.05 | 1 | v KZN-Inland | Pietermaritzburg | lost | 16 Nov 2014 | Twenty20 | |
| 100 | 18.1 | 5.50 | 2 | v Limpopo | Polokwane | lost | 27 Mar 2024 | Twenty20 | |
| 97/4 | 15.3 | 6.25 | 2 | v E. Province | Gqeberha | won | 26 Jan 2014 | Twenty20 | |
| 81 | 17.1 | 4.71 | 1 | v E. Province | Gqeberha | lost | 29 Oct 2011 | Twenty20 | |
| 72/6 | 20.0 | 3.60 | 1 | v Free State | Oudtshoorn | lost | 13 Dec 2015 | Twenty20 | |
| DNB | 0.0 | - | - | v Northern Cpe | Oudtshoorn | n/r | 16 Sep 2016 | Twenty20 |
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