| 120 |
Glamorgan beat Somerset |
Sophia Gardens, Cardiff |
2024 |
| 63 |
Glamorgan beat Hampshire |
The Ageas Bowl, Southampton |
2018 |
| 58 |
Glamorgan beat Worcestershire |
County Ground, New Road, Worcester |
2013 |
| 56 |
Glamorgan beat Worcestershire |
Sophia Gardens, Cardiff |
2003 |
| 55 |
Glamorgan beat Kent |
The SSE SWALEC Stadium, Cardiff |
2016 |
| 52 |
Glamorgan beat Middlesex |
Sophia Gardens, Cardiff |
2025 |
| 46 |
Glamorgan beat Sussex |
The SSE SWALEC Stadium, Cardiff |
2016 |
| 45 |
Glamorgan beat Middlesex |
The SWALEC Stadium, Cardiff |
2011 |
| 40 |
Glamorgan beat Essex |
Ambassador Cruise Line Ground, Chelmsford |
2025 |
| 40 |
Glamorgan beat Gloucestershire |
Seat Unique Stadium, Bristol |
2025 |
| 39 |
Glamorgan beat Gloucestershire |
The SWALEC Stadium, Cardiff |
2009 |
| 35 |
Glamorgan beat Kent |
Spitfire Ground, St Lawrence, Canterbury |
2022 |
| 32 |
Glamorgan beat Gloucestershire |
Sophia Gardens, Cardiff |
2004 |
| 32 |
Glamorgan beat Sussex |
The 1st Central County Ground, Hove |
2023 |
| 32 |
Glamorgan beat Gloucestershire |
Sophia Gardens, Cardiff |
2023 |
| 29 |
Glamorgan beat Middlesex |
Merchant Taylors' School Ground, Northwood |
2023 |
| 28 |
Glamorgan beat Hampshire |
Sophia Gardens, Cardiff |
2019 |
| 26 |
Glamorgan beat Essex |
Sophia Gardens, Cardiff |
2024 |
| 25 |
Glamorgan beat Surrey |
The Kia Oval, Kennington |
2015 |
| 25 |
Glamorgan beat Gloucestershire |
Brightside Ground, Bristol |
2017 |
| 25 |
Glamorgan beat Kent |
Spitfire Ground, St Lawrence, Canterbury |
2017 |
| 25 |
Glamorgan beat Sussex |
Sophia Gardens, Cardiff |
2024 |
| 24 |
Glamorgan beat Sussex |
The 1st Central County Ground, Hove |
2024 |
| 23 |
Glamorgan beat Hampshire |
The Ageas Bowl, Southampton |
2015 |
| 22 |
Glamorgan beat Warwickshire |
Edgbaston, Birmingham |
2012 |
| 21 |
Glamorgan beat Middlesex |
Sophia Gardens, Cardiff |
2021 |
| 20 |
Glamorgan beat Worcestershire |
County Ground, New Road, Worcester |
2004 |
| 19 |
Glamorgan beat Gloucestershire |
County Ground, Bristol |
2015 |
| 18 |
Glamorgan beat Sussex |
Arundel Castle Cricket Club Ground, Arundel |
2017 |
| 17 |
Glamorgan beat Gloucestershire |
Sophia Gardens, Cardiff |
2020 |
