| 1 | 247 | BD Snijman & PJ Malan | Northerns v South Western Districts | 2009/10 | a20179 |
| 2 | 102 | RD McMillan & BC de Wett | South Western Districts v Namibia | 2010/11 | a20936 |
| 3 | 214* | CJ Bowes & MG Alexander | KwaZulu-Natal v South Western Districts | 2012/13 | a22280 |
| 4 | 136 | LL Gamiet & MF Richardson | Border v South Western Districts | 2006/07 | a17655 |
| 5 | 128 | BC de Wett & WC Hantam | South Western Districts v Easterns | 2009/10 | a20125 |
| 6 | 98 | BC de Wett & RP Hugo | South Western Districts v Eastern Province | 2007/08 | a18676 |
| 7 | 100 | PA Stuurman & BC van Schalkwyk | South Western Districts v Easterns | 2011/12 | a21860 |
| 8 | 78 | RP Hugo & NM Murray | South Western Districts v Boland | 2008/09 | a19408 |
| 9 | 52* | MG Alexander & KG Buckthorp | KwaZulu-Natal v South Western Districts | 2009/10 | a20247 |
| 10 | 42 | H Matthee & N Nobebe | South Western Districts v Border | 2006/07 | a17655 |