| U20 World Cup 2013 Turkey - Appearances as Referee |  |
 |
 |
||||
| 24/06/2013 | Spain | - | Ghana | 1:0 | 2 | - | - |
| 07/07/2013 | Iraq | - | South Korea | 5:4 pso | 5 | - | - |
| U20 World Cup 2013 Turkey - Appearances as Referee | |
|
|
||||
| 24/06/2013 | Spain | - | Ghana | 1:0 | 2 | - | - |
| 07/07/2013 | Iraq | - | South Korea | 5:4 pso | 5 | - | - |
| Complete name: | Benjamin Jon Williams |
| Born: | 14/04/1977 |
| Place of birth: |
Canberra, 
Australia |
| Nationality: |
Australia |
| Profession: | Lehrer |