| 167* | PR Carlstein | Transvaal v North Eastern Transvaal | 1970/71 | a450 |
| 140 | EJ Barlow | Western Province v Northern Transvaal | 1974/75 | a1304 |
| 131 | SJ Cook | South Africa v Arosa Sri Lanka | 1982/83 | a3490 |
| 119* | JG Heron | Rhodesia v Northern Transvaal | 1976/77 | a1826 |
| 115 | J Dyson | Australian XI v South Africa | 1985/86 | a4741 |
| 110 | BA Richards | Natal v Northern Transvaal | 1971/72 | a637 |
| 105 | PN Kirsten | Western Province v Northern Transvaal | 1984/85 | a4242 |
| 104 | CI Dey | North Eastern Transvaal v Transvaal | 1970/71 | a450 |