| 8 | HG Davies | South Africans v Glamorgan | 1955 | f21023 |
| 8 | DG Ufton | Glamorgan v Kent | 1961 | f23834 |
| 8 | C Maynard | Glamorgan v Lancashire | 1983 | f34700 |
| 8 | MA Wallace | Essex v Glamorgan | 2002 | f46666 |
| 7 | HG Davies | West Indians v Glamorgan | 1939 | f16660 |
| 7 | DGL Evans | Nottinghamshire v Glamorgan | 1962 | f24220 |
| 7 | DGL Evans | West Indians v Glamorgan | 1963 | f24914 |
| 7 | SC Khanna | Glamorgan v Indians | 1979 | f32664 |
| 7 | CJ Richards | Glamorgan v Surrey | 1983 | f34727 |
| 7 | CP Metson | Northamptonshire v Glamorgan | 1989 | f38083 |
| 7 | CP Metson | Somerset v Glamorgan | 1994 | f41197 |
| 7 | CP Metson | Essex v Glamorgan | 1995 | f41860 |