Ratings
2012-12-15: The 1st Korea Children's Othello Championships-U8_U10(Korea)
| EUM Seehyun | 29-35 | PARK Jisung |
| LEE Youngwoo | 00-64 | EUM Seehyun |
| EUM Seehyun | 35-29 | KIM Eungyo |
| LEE Suho | 40-24 | EUM Seehyun |
| EUM Seehyun | 40-24 | CHOI Seokwoo |