| 1 | 114 | SJ Bezuidenhout & CP Wilkins | Eastern Province v Orange Free State | 1977/78 | a2065 |
| 2 | 201* | BJ Whitfield & RM Bentley | Natal v Orange Free State | 1984/85 | a4220 |
| 3 | 131 | Transvaal v Orange Free State | 1975/76 | a1555 | |
| 4 | 62* | Western Province v Orange Free State | 1972/73 | a846 | |
| 4 | 62 | Rhodesia v Orange Free State | 1974/75 | a1305 | |
| 5 | 82 | Orange Free State v Transvaal | 1975/76 | a1555 | |
| 6 | 101 | Orange Free State v Eastern Province | 1977/78 | a2065 | |
| 7 | 92 | Transvaal v Orange Free State | 1976/77 | a1827 | |
| 8 | 32 | Orange Free State v Rhodesia | 1973/74 | a1066 | |
| 9 | 25 | Rhodesia v Orange Free State | 1974/75 | a1305 | |
| 10 | 35* | G Miller & KR Cooper | Natal v Orange Free State | 1983/84 | a3851 |