| 1 | 86 | D Moffat & GV Grace | Eastern Province B v North West | 1998/99 | f44110 |
| 2 | 176 | AG Lawson & GM Hewitt | North West v Easterns | 1997/98 | f43416 |
| 3 | 91 | HM de Vos & MC Venter | North West v Eastern Province B | 1998/99 | f44110 |
| 4 | 105 | HM de Vos & C Light | North West v KwaZulu-Natal B | 1998/99 | f44200 |
| 5 | 75 | LP Vorster & MJ Lavine | North West v Northerns B | 1997/98 | f43646 |
| 6 | 100 | A Jacobs & MJ Lavine | North West v Griqualand West B | 1998/99 | f44265 |
| 7 | 91 | LP Vorster & CT Enslin | North West v Northerns B | 1997/98 | f43646 |
| 8 | 50 | KP Pietersen & F Khan | KwaZulu-Natal B v North West | 1998/99 | f44200 |
| 9 | 36 | EG Poole & DJ Pryke | North West v Eastern Province B | 1998/99 | f44110 |
| 10 | 40 | AJ Swanepoel & BW Lemmetjies | Griqualand West B v North West | 1998/99 | f44265 |