| 1 | 135 | PG Amm & IK Daniell | Eastern Province B v Western Province B | 1986/87 | f36864 |
| 2 | 135 | AV Birrell & TB Reid | Eastern Province B v Western Province B | 1984/85 | f35619 |
| 3 | 184 | Border v Western Province B | 1988/89 | f37900 | |
| 4 | 173 | TB Reid & MW Rushmere | Eastern Province B v Western Province B | 1984/85 | f35619 |
| 5 | 213 | DR Turner & AA Hipkin | Natal B v Western Province B | 1978/79 | f32374 |
| 6 | 102 | Western Province B v Orange Free State | 1976/77 | f31289 | |
| 7 | 172 | SD Bruce & JD du Toit | Western Province B v Transvaal B | 1982/83 | f34500 |
| 8 | 95 | Western Province B v Griqualand West | 1986/87 | f36685 | |
| 8 | 95 | JH du Plessis & JE Nolte | Western Province B v Natal B | 1988/89 | f37832 |
| 9 | 73 | Orange Free State v Western Province B | 1976/77 | f31289 | |
| 10 | 55 | Western Province B v Griqualand West | 1986/87 | f36685 |