| 1 | 181 | MA Buss & RA le Roux | Orange Free State v Border | Jan Smuts Ground, East London | f29892 |
| 2 | 197 | | Eastern Province v Transvaal | St George's Park, Port Elizabeth | f30004 |
| 3 | 210* | BF Bath & BL Irvine | Transvaal v Western Province | New Wanderers Stadium, Johannesburg | f30019 |
| 4 | 162 | BA Richards & AJS Smith | Natal v Western Province | City Oval, Pietermaritzburg | f29830 |
| 5 | 225* | AA During & CG Stephens | Transvaal B v Border | New Wanderers Stadium, Johannesburg | f29997 |
| 6 | 126 | MB Madsen & KM Hosken | Natal B v Orange Free State | Ramblers Cricket Club Ground, Bloemfontein | f29937 |
| 7 | 150 | KA McKenzie & PD de Vaal | Transvaal v Eastern Province | St George's Park, Port Elizabeth | f30004 |
| 8 | 105 | | Rhodesia v Transvaal | New Wanderers Stadium, Johannesburg | f29894 |
| 9 | 79 | GA Katz & VAP van der Bijl | Natal v Rhodesia | Queens Sports Club, Bulawayo | f29841 |
| 10 | 33 | | Rhodesia v Transvaal | New Wanderers Stadium, Johannesburg | f29894 |