Head to Head
| T20 Blast | 2019/08/24 18:00 | Somerset v Glamorgan | 177-152 |
| T20 Blast | 2019/07/18 17:30 | Glamorgan v Somerset | 180-181 |
| Plunket Shield | 2019/04/21 10:00 | Glamorgan v Somerset | 259-261 |
| T20 Blast | 2018/08/12 13:30 | Somerset v Glamorgan | 210-181 |
| T20 Blast | 2018/07/20 17:30 | Glamorgan v Somerset | 160-190 |
| Final | 2018/05/20 10:00 | Somerset v Glamorgan | 372-289 |
| T20 Blast | 2017/08/13 13:30 | Somerset v Glamorgan | 182-183 |
| Final | 2017/05/05 10:00 | Glamorgan v Somerset | 168-338 |