| 127 | KJ Coetzer | Scotland v Oman | 2008/09 | a19708 |
| 125 | AJ Burger | Namibia v Kenya | 2008/09 | a19739 |
| 117* | LA Schlemmer | KwaZulu-Natal Inland v Gauteng | 2018/19 | a26771 |
| 113* | HG Kuhn | Northerns v Gauteng | 2005/06 | a17263 |
| 108 | C Jonker | South Western Districts v Gauteng | 2011/12 | a21944 |
| 105 | M Mosehle | Gauteng v KwaZulu-Natal Inland | 2018/19 | a26771 |
| 102* | GEF Barnett | Canada v Uganda | 2008/09 | a19695 |
| 101* | NFI McCallum | Scotland v Uganda | 2008/09 | a19715 |