| 9-64 | DL Hobson | Western Province v Eastern Province | Newlands, Cape Town | f32303 |
| 6-25 | AB Nieuwoudt | Western Province v Eastern Province | St George's Park, Port Elizabeth | f32371 |
| 6-25 | MJ Procter | Natal v Western Province | Newlands, Cape Town | f32448 |
| 6-38 | AJ Kourie | Transvaal v Eastern Province | St George's Park, Port Elizabeth | f32392 |
| 6-54 | JC Mitchell | Rhodesia v Natal | City Oval, Pietermaritzburg | f32354 |
| 6-86 | AJ Kourie | Transvaal v Eastern Province | St George's Park, Port Elizabeth | f32392 |
| 5-29 | DR Neilson | Transvaal v Natal | New Wanderers Stadium, Johannesburg | f32373 |
| 5-32 | WK Watson | Eastern Province v Rhodesia | St George's Park, Port Elizabeth | f32340 |
| 5-32 | VAP van der Bijl | Natal v Western Province | Kingsmead, Durban | f32438 |
| 5-34 | SA Jones | Western Province v Natal | Kingsmead, Durban | f32438 |
| 5-35 | DL Hobson | Western Province v Eastern Province | St George's Park, Port Elizabeth | f32371 |
| 5-43 | VAP van der Bijl | Natal v Eastern Province | Kingsmead, Durban | f32384 |
| 5-43 | RW Hanley | Transvaal v Eastern Province | New Wanderers Stadium, Johannesburg | f32447 |
| 5-43 | PD Swart | Western Province v Transvaal | New Wanderers Stadium, Johannesburg | f32502 |
| 5-44 | VAP van der Bijl | Natal v Rhodesia | Queens Sports Club, Bulawayo | f32276 |
| 5-49 | WK Watson | Eastern Province v Natal | Kingsmead, Durban | f32384 |
| 5-51 | VAP van der Bijl | Natal v Transvaal | Kingsmead, Durban | f32309 |
| 5-57 | RW Hanley | Transvaal v Natal | Kingsmead, Durban | f32309 |
| 5-59 | VAP van der Bijl | Natal v Rhodesia | City Oval, Pietermaritzburg | f32354 |
| 5-63 | KR Cooper | Natal v Transvaal | Kingsmead, Durban | f32309 |
| 5-63 | PB Clift | Rhodesia v Transvaal | New Wanderers Stadium, Johannesburg | f32403 |
| 5-65 | MJ Procter | Natal v Western Province | Newlands, Cape Town | f32448 |
| 5-71 | DJ Brickett | Eastern Province v Western Province | St George's Park, Port Elizabeth | f32371 |
| 5-74 | VAP van der Bijl | Natal v Western Province | Kingsmead, Durban | f32438 |
| 5-84 | DR Neilson | Transvaal v Western Province | Newlands, Cape Town | f32385 |
| 5-90 | RLS Armitage | Eastern Province v Natal | Kingsmead, Durban | f32384 |
