| EFL Trophy 2015/2016 - Appearances as Referee |  |
 |
 |
||||
| 06/10/2015 | Millwall FC | - | Northampton Town | 2:0 | 4 | - | - |
| EFL Trophy 2015/2016 - Appearances as Referee | |
|
|
||||
| 06/10/2015 | Millwall FC | - | Northampton Town | 2:0 | 4 | - | - |
| Complete name: | Iain Williamson |
| Born: | 15/10/1970 |
| Place of birth: |
England |
| Nationality: |
England |