Head to Head
| World Matchplay 2019 | 2019/07/25 18:15 | Michael Smith v Mervyn King | 16-11 |
| BDO World Championship 2019 | 2018/04/15 17:40 | Mervyn King v Michael Smith | 5-6 |
| BDO World Championship 2019 | 2017/07/02 19:30 | Michael Smith v Mervyn King | 4-6 |
| BDO World Championship 2019 | 2017/06/25 18:25 | Michael Smith v Mervyn King | 6-3 |
| PDC World Championship | 2016/12/23 14:30 | Michael Smith v Mervyn King | 4-3 |