Ratings
2012-12-15: The 1st Korea Children's Othello Championships-U8_U10(Korea)
| KIM Minseok | 36-28 | SHIN Donggun |
| PARK Jihwan | 58-06 | KIM Minseok |
| KIM Minseok | 46-18 | NA Youngwoong |
| PARK Jisung | 12-52 | KIM Minseok |
| KIM Minseok | 17-47 | LEE Suho |