| U20 World Cup 2011 Colombia - Appearances as Assistant | ||||
| 29/07/2011 | Argentina | - | Mexico | 1:0 |
| 03/08/2011 | Colombia | - | Mali | 2:0 |
| 11/08/2011 | Brazil | - | Saudi Arabia | 3:0 |
| U20 World Cup 2011 Colombia - Appearances as Assistant | ||||
| 29/07/2011 | Argentina | - | Mexico | 1:0 |
| 03/08/2011 | Colombia | - | Mali | 2:0 |
| 11/08/2011 | Brazil | - | Saudi Arabia | 3:0 |
| Complete name: | György Ring |
| Born: | 18/03/1981 |
| Place of birth: |
Hungary |
| Nationality: |
Hungary |