| K League 1 2012 Relegation - Matches comme assistant | ||||
| 03.10.2012 | Chunnam Dragons | - | Gangwon FC | 0:0 |
| 21.10.2012 | Gwangju FC | - | Seongnam Ilhwa Chunma | 2:3 |
| 11.11.2012 | Daejeon Citizen | - | Seongnam Ilhwa Chunma | 1:1 |
| 25.11.2012 | Daejeon Citizen | - | Gwangju FC | 1:1 |
| K League 1 2012 Relegation - Matches comme assistant | ||||
| 03.10.2012 | Chunnam Dragons | - | Gangwon FC | 0:0 |
| 21.10.2012 | Gwangju FC | - | Seongnam Ilhwa Chunma | 2:3 |
| 11.11.2012 | Daejeon Citizen | - | Seongnam Ilhwa Chunma | 1:1 |
| 25.11.2012 | Daejeon Citizen | - | Gwangju FC | 1:1 |
| Nom complet: | Jung-min Lee |
| Né le: | 25.11.1975 |
| Né à: |
Corée du Sud |
| Nationalité: |
Corée du Sud |