| 189 | A Bacher | Transvaal v Rhodesia | New Wanderers Stadium, Johannesburg | f27609 |
| 174 | PJ Muzzell | Border v Orange Free State | Ramblers Cricket Club Ground, Bloemfontein | f27604 |
| 166 | RG Pollock | Eastern Province v Rhodesia | Queens Sports Club, Bulawayo | f27632 |
| 165 | CG Stephens | Western Province v Transvaal B | Newlands, Cape Town | f27639 |
| 153 | CG Stephens | Western Province v North Eastern Transvaal | Newlands, Cape Town | f27585 |
| 152 | A Bacher | Transvaal v Eastern Province | St George's Park, Port Elizabeth | f27582 |
| 152 | N Rosendorff | Orange Free State v Border | Ramblers Cricket Club Ground, Bloemfontein | f27604 |
| 149 | AA During | Transvaal B v Griqualand West | New Wanderers No 1 Oval, Johannesburg | f27533 |
| 148 | TL Goddard | Natal v Eastern Province | Jan Smuts Stadium, Pietermaritzburg | f27550 |
| 144 | A Bacher | Transvaal v Eastern Province | New Wanderers Stadium, Johannesburg | f27638 |
| 143 | WS Farrer | Border v Orange Free State | Ramblers Cricket Club Ground, Bloemfontein | f27604 |
| 139 | RK Muzzell | Transvaal v Eastern Province | New Wanderers Stadium, Johannesburg | f27638 |
| 133 | CP Wilkins | Border v Natal B | Jan Smuts Ground, East London | f27581 |
| 133 | RG Pollock | Eastern Province v Transvaal | New Wanderers Stadium, Johannesburg | f27638 |
| 132 | PJ Muzzell | Border v North Eastern Transvaal | Jan Smuts Ground, East London | f27652 |
| 129 | WJ McAdam | Western Province v North Eastern Transvaal | Newlands, Cape Town | f27585 |
| 122 | CA Perring | Griqualand West v Orange Free State | De Beers Stadium, Kimberley | f27583 |
| 118 | WS Farrer | Border v Griqualand West | Jan Smuts Ground, East London | f27617 |
| 114 | HM Ackerman | Natal B v North Eastern Transvaal | Berea Park, Pretoria | f27569 |
| 114 | CI Dey | North Eastern Transvaal v Transvaal B | Berea Park, Pretoria | f27603 |
| 114 | GA Katz | Natal B v Transvaal B | New Wanderers Stadium, Johannesburg | f27655 |
| 112* | BA Richards | Natal v Rhodesia | Kingsmead, Durban | f27584 |
| 111 | LW Vorster | Transvaal B v Orange Free State | Ramblers Cricket Club Ground, Bloemfontein | f27570 |
| 109 | PD Swart | Western Province v Orange Free State | Ramblers Cricket Club Ground, Bloemfontein | f27521 |
| 108 | PD Heger | Border v North Eastern Transvaal | Jan Smuts Ground, East London | f27652 |
| 107 | GG Ritchie | Transvaal B v Orange Free State | Ramblers Cricket Club Ground, Bloemfontein | f27570 |
| 106* | PD Swart | Western Province v North Eastern Transvaal | Newlands, Cape Town | f27585 |
| 103 | DD Dyer | Natal B v Border | Jan Smuts Ground, East London | f27581 |
| 102 | MJD Doherty | Griqualand West v North Eastern Transvaal | De Beers Stadium, Kimberley | f27637 |
| 100 | EJ Barlow | Western Province v Border | Newlands, Cape Town | f27572 |
| 100 | CI Dey | North Eastern Transvaal v Griqualand West | De Beers Stadium, Kimberley | f27637 |
