(in a full four over quota)
For Glamorgan
4-1-6-4 RAJ Smith v Middlesex at Richmond, 2016
4-1-8-2 T van der Gugten v Gloucestershire at Sophia Gardens, 2024
4-1-10-1 RDB Croft v Gloucestershire at Bristol, 2011
4-0-11-3 MG Hogan v Warwickshire at Rugby School, 2013
4-1-11-3 DA Cosker v Middlesex at Richmond, 2011
4-0-11-2 MJ Cosgrove v Gloucestershire at Sophia Gardens, 2009
4-0-12-1 P Sisodiya v Sussex at Sophia Gardens, 2022
4-0-12-3 RDB Croft v Somerset at Sophia Gardens, 2008
4-0-12-2 AP Davies v Somerset at Sophia Gardens, 2007
4-1-12-1 P Sisodiya v Gloucestershire at Bristol, 2020
4-0-13-3 MG Neser v Essex at Sophia Gardens, 2022
4-0-13-0 RDB Croft v Northamptonshire at Northampton, 2006
4-0-14-0 DA Cosker v Somerset at Sophia Gardens, 2009
4-1-14-4 T van der Gugten v Surrey at The Kia Oval, 2016
Against Glamorgan
4-0-11-3 – AC Thomas for Somerset at Taunton, 2010
4-0-11-3 – JB Lintott for Warwickshire at Edgbaston, 2020
4-1-11-2 – Danish Kaneria for Essex at Sophia Gardens, 2010
4-0-13-3 – RS Bopara for Essex at Sophia Gardens, 2010
4-0-13-2 – RW Price for Worcestershire at Sophia Gardens, 2006
4-0-14-3 – LP Goldsworthy for Somerset at Sophia Gardens, 2021