| 750 | Northamptonshire v Glamorgan | Sophia Gardens, Cardiff | 2019 | f59441 |
| 722-4d | Surrey v Glamorgan | The Kia Oval, Kennington | 2021 | f60513 |
| 712 | Northamptonshire v Glamorgan | County Ground, Northampton | 1998 | f43715 |
| 701-9d | Surrey v Glamorgan | Sophia Gardens, Cardiff | 2001 | f46013 |
| 698-5d | Lancashire v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | 2015 | f56473 |
| 657-7d | Warwickshire v Glamorgan | Edgbaston, Birmingham | 1994 | f41074 |
| 655 | Middlesex v Glamorgan | Lord's Cricket Ground, St John's Wood | 2024 | f62207 |
| 653-6d | Gloucestershire v Glamorgan | Greenbank, Bristol | 1928 | f12383 |
| 642 | Essex v Glamorgan | County Ground, Chelmsford | 2004 | f48108 |
| 639-8d | Essex v Glamorgan | Sophia Gardens, Cardiff | 2006 | f49349 |
| 633-7d | Middlesex v Glamorgan | Sophia Gardens, Cardiff | 2002 | f46656 |
| 630 | Durham v Glamorgan | Seat Unique Riverside Ground, Chester-le-Street | 2023 | f61584 |
| 603-6d | Gloucestershire v Glamorgan | Ashley Down Ground, Bristol | 1934 | f14746 |
| 600-8d | Somerset v Glamorgan | County Ground, Taunton | 2001 | f45955 |
| 598-5d | Derbyshire v Glamorgan | St Helen's, Swansea | 2019 | f59506 |
| 589-8d | Surrey v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | 2014 | f55694 |
| 588 | Leicestershire v Glamorgan | Sophia Gardens, Cardiff | 2001 | f45939 |
| 587 | Kent v Glamorgan | St Lawrence Ground, Canterbury | 2005 | f48754 |
| 584 | Middlesex v Glamorgan | Sophia Gardens, Cardiff | 1993 | f40578 |
| 584-7d | Essex v Glamorgan | The Ford County Ground, Chelmsford | 2007 | f50033 |
| 584 | Leicestershire v Glamorgan | Uptonsteel County Ground, Leicester | 2022 | f60927 |
| 580-9d | Yorkshire v Glamorgan | North Marine Road, Scarborough | 2001 | f45989 |
| 579-6d | Yorkshire v Glamorgan | Fartown, Huddersfield | 1925 | f11248 |
| 575-7d | Surrey v Glamorgan | The SWALEC Stadium, Cardiff | 2011 | f53178 |
| 569-7d | Gloucestershire v Glamorgan | Sophia Gardens, Cardiff | 2023 | f61519 |
| 568 | Kent v Glamorgan | Sophia Gardens, Cardiff | 2005 | f48706 |
| 567 | Lancashire v Glamorgan | Emirates Old Trafford, Manchester | 2013 | f54901 |
| 564-6d | Nottinghamshire v Glamorgan | Trent Bridge, Nottingham | 1926 | f11603 |
| 564-9d | Lancashire v Glamorgan | Old Trafford, Manchester | 1938 | f16158 |
| 564-8d | Warwickshire v Glamorgan | Edgbaston, Birmingham | 2005 | f48626 |
| 563-7d | Surrey v Glamorgan | The SSE SWALEC Stadium, Cardiff | 2015 | f56355 |
| 560-8d | Surrey v Glamorgan | Kennington Oval, Kennington | 1947 | f17567 |
| 560 | Leicestershire v Glamorgan | Sophia Gardens, Cardiff | 2006 | f49444 |
| 558 | Gloucestershire v Glamorgan | County Ground, Bristol | 2015 | f56537 |
| 557-5d | Kent v Glamorgan | The SWALEC Stadium, Cardiff | 2009 | f51654 |
| 556-6d | Lancashire v Glamorgan | Stanley Park, Blackpool | 1999 | f44483 |
| 554-4d | West Indians v Glamorgan | St Helen's, Swansea | 1976 | f31199 |
| 554-8d | Sussex v Glamorgan | The 1st Central County Ground, Hove | 2022 | f61049 |
| 552-9d | Northamptonshire v Glamorgan | St Helen's, Swansea | 2011 | f53300 |
| 552-5d | Sussex v Glamorgan | The 1st Central County Ground, Hove | 2016 | f57158 |
| 551-6d | Warwickshire v Glamorgan | Edgbaston, Birmingham | 2000 | f45098 |
| 548-7d | Surrey v Glamorgan | Kennington Oval, Kennington | 1937 | f15769 |
| 545-7d | Warwickshire v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | 2005 | f48763 |
| 545 | Lancashire v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | 2019 | f59566 |
| 543-8d | Warwickshire v Glamorgan | Edgbaston, Birmingham | 1927 | f12105 |
| 541 | Gloucestershire v Glamorgan | Cardiff Arms Park, Cardiff | 1931 | f13678 |
| 540-6d | Sussex v Glamorgan | The Saffrons, Eastbourne | 1938 | f16343 |
| 540-7d | Essex v Glamorgan | County Ground, Chelmsford | 2001 | f45878 |
| 536-7d | Warwickshire v Glamorgan | Edgbaston, Birmingham | 1929 | f12768 |
| 536-8d | Yorkshire v Glamorgan | Sophia Gardens, Cardiff | 1996 | f42388 |
| 536 | Leicestershire v Glamorgan | St Helen's, Swansea | 1996 | f42526 |
| 536 | Derbyshire v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | 2016 | f57178 |
| 535-2d | Somerset v Glamorgan | Sophia Gardens, Cardiff | 1990 | f38689 |
| 534 | Middlesex v Glamorgan | Sophia Gardens, Cardiff | 2005 | f48741 |
| 533-7d | Surrey v Glamorgan | Cardiff Arms Park, Cardiff | 1928 | f12487 |
| 531-7d | Hampshire v Glamorgan | Sophia Gardens, Cardiff | 2003 | f47245 |
| 531-8d | Northamptonshire v Glamorgan | St Helen's, Swansea | 2008 | f50831 |
| 530 | Middlesex v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | 1995 | f41784 |
| 529 | Gloucestershire v Glamorgan | Wagon Works Ground, Gloucester | 1933 | f14239 |
| 529-8d | Northamptonshire v Glamorgan | Sophia Gardens, Cardiff | 1983 | f34788 |
| 525 | Leicestershire v Glamorgan | Grace Road, Leicester | 2006 | f49369 |
| 525 | Gloucestershire v Glamorgan | Sophia Gardens, Cardiff | 2006 | f49522 |
| 524-6d | Kent v Glamorgan | St Lawrence Ground, Canterbury | 1993 | f40681 |
| 521-9d | Durham v Glamorgan | Sophia Gardens, Cardiff | 1992 | f39902 |
| 520-9d | Essex v Glamorgan | Castle Park Cricket Ground, Colchester | 2012 | f54126 |
| 514-7d | Lancashire v Glamorgan | Cardiff Arms Park, Cardiff | 1934 | f14573 |
| 514-4d | Worcestershire v Glamorgan | Pen-y-Pound, Abergavenny | 1990 | f38818 |
| 514-4d | Essex v Glamorgan | County Ground, Chelmsford | 2002 | f46697 |
| 513-5d | Cambridge University v Glamorgan | FP Fenner's Ground, Cambridge | 1934 | f14543 |
| 513-6d | Derbyshire v Glamorgan | Queen's Park, Chesterfield | 1997 | f43165 |
| 512-6d | Nottinghamshire v Glamorgan | Trent Bridge, Nottingham | 1929 | f12776 |
| 506-5d | Worcestershire v Glamorgan | County Ground, New Road, Worcester | 1934 | f14561 |
| 505-5d | Gloucestershire v Glamorgan | Rodney Parade, Newport | 1939 | f16499 |
| 505-7d | Worcestershire v Glamorgan | County Ground, New Road, Worcester | 2013 | f54881 |
| 503-9d | Gloucestershire v Glamorgan | Ashley Down Ground, Bristol | 1938 | f16287 |
| 503 | Warwickshire v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | 2018 | f58769 |
| 503-8d | Durham v Glamorgan | Emirates Riverside, Chester-le-Street | 2021 | f60491 |
| 500 | Surrey v Glamorgan | Cardiff Arms Park, Cardiff | 1936 | f15535 |
| 500 | Leicestershire v Glamorgan | Grace Road, Leicester | 2014 | f55613 |
| 500 | Yorkshire v Glamorgan | Sophia Gardens, Cardiff | 2023 | f61707 |
