| 146 | RP Snell | Transvaal v Western Transvaal | Fanie du Toit Sports Complex, Potchefstroom | a9080 |
| 139* | AM Bacher | Transvaal v Western Transvaal | Fanie du Toit Sports Complex, Potchefstroom | a9080 |
| 124* | RF Pienaar | Northern Transvaal v Eastern Transvaal | PAM Brink Stadium, Springs | a9109 |
| 124 | KC Wessels | Eastern Province v Boland | St George's Park, Port Elizabeth | a9149 |
| 123* | NH Fairbrother | Transvaal v Eastern Province | New Wanderers Stadium, Johannesburg | a9101 |
| 122 | RP Snell | Transvaal v Griqualand West | Kimberley Country Club, Kimberley | a9148 |
| 116* | JH Kallis | Western Province v Eastern Province | St George's Park, Port Elizabeth | a9123 |
| 116* | S Elworthy | Northern Transvaal v Griqualand West | Centurion Park, Verwoerdburg | a9137 |
| 111 | WJ Smit | Boland v Eastern Transvaal | PAM Brink Stadium, Springs | a8906 |
| 110 | AM Bacher | Transvaal v Border | New Wanderers Stadium, Johannesburg | a9133 |
| 108* | MJR Rindel | Northern Transvaal v Western Province | Centurion Park, Verwoerdburg | a8855 |
| 107 | BJ Sommerville | Northern Transvaal v Western Transvaal | Fanie du Toit Sports Complex, Potchefstroom | a8872 |
| 107 | LJ Koen | Eastern Province v Transvaal | St George's Park, Port Elizabeth | a9161 |
| 106* | CP Dettmer | Western Transvaal v Eastern Transvaal | Gert Van Rensburg Stadium, Fochville | a9125 |
| 105 | KC Wessels | Eastern Province v Eastern Transvaal | St George's Park, Port Elizabeth | a9131 |
| 104 | DL Haynes | Western Province v Northern Transvaal | Centurion Park, Verwoerdburg | a8855 |
| 101 | WJ Cronje | Orange Free State v Western Province | Newlands, Cape Town | a9159 |
| 100 | LJ Koen | Eastern Province v Griqualand West | Kimberley Country Club, Kimberley | a9076 |
| 100 | GC Victor | Eastern Province v Transvaal | New Wanderers Stadium, Johannesburg | a9101 |
