| 136 | DP Conway | Gauteng v KwaZulu-Natal | 2013/14 | a22972 |
| 126 | JF le Clus | Northerns v KwaZulu-Natal | 2011/12 | a21945 |
| 109 | R Munnik | Western Province v KwaZulu-Natal | 2005/06 | a16905 |
| 109* | MM Hulett | KwaZulu-Natal v Griqualand West | 2010/11 | a21034 |
| 104 | M Montgomery | KwaZulu-Natal v Western Province | 2018/19 | a26979 |
| 102 | GW Penford | KwaZulu-Natal Inland v KwaZulu-Natal | 2007/08 | a18681 |
| 101 | MC Kleinveldt | Western Province v KwaZulu-Natal | 2018/19 | a26979 |