Ratings
2012-12-15: The 1st Korea Children's Othello Championships-U8_U10(Korea)
| KIM Minseo | 16-48 | PARK Jihwan |
| KIM Jaehyun | 28-36 | KIM Minseo |
| PARK Sijeong | 40-24 | KIM Minseo |
| KIM Minseo | 09-55 | KIM Dongyoung |
| LEE Wheesung | 25-39 | KIM Minseo |