Ratings
2012-12-15: The 1st Korea Children's Othello Championships-U8_U10(Korea)
| OH Hyunseok | 09-55 | KIM Soohyun |
| KIM Soohyun | 42-22 | PARK Sijeong |
| KIM Soohyun | 39-25 | LEE Suho |
| PARK Jihwan | 31-33 | KIM Soohyun |
| LEE Jyhoon | 15-49 | KIM Soohyun |