| Gillette Cup | ||
| 1969/70 | Western Province | |
| 1970/71 | Western Province | |
| 1971/72 | Eastern Province | |
| 1972/73 | Western Province | |
| Nissan Shield | ||
| 1973/74 | Transvaal | |
| Gillette Cup | ||
| 1974/75 | Natal | |
| 1975/76 | Eastern Province | |
| 1976/77 | Natal | |
| Datsun Shield | ||
| 1977/78 | Rhodesia | |
| 1978/79 | Transvaal | |
| 1979/80 | Transvaal | |
| 1980/81 | Transvaal | |
| 1981/82 | Western Province | |
| 1982/83 | Transvaal | |
| Nissan Shield | ||
| 1983/84 | Transvaal | |
| 1984/85 | Transvaal | |
| 1985/86 | Transvaal | |
| 1986/87 | Natal | |
| 1987/88 | Eastern Province | |
| 1988/89 | Western Province | |
| 1989/90 | Eastern Province | |
| 1990/91 | Transvaal | |
| 1991/92 | Orange Free State | |
| Total Power Series | ||
| 1992/93 | Orange Free State | |
Andrew Samson