Ratings
2012-12-15: The 1st Korea Children's Othello Championships-U8_U10(Korea)
| KIM Minseok | 36-28 | SHIN Donggun |
| SHIN Donggun | 36-28 | OH Hyunseok |
| KIM Dongyoung | 18-46 | SHIN Donggun |
| SHIN Donggun | 18-46 | LEE Jyhoon |
| LEE Youngwoo | 26-38 | SHIN Donggun |