Ratings
2012-12-15: The Korea Children's Othello Championships-U11_U13(Korea)
| PARK Yujin | 56-08 | LEE Hoseung |
| PARK Sohyeon | 18-46 | PARK Yujin |
| PARK Yujin | 51-13 | YOO Hyunji |
| JUNG Juyoung | 24-40 | PARK Yujin |
| PARK Yujin | 38-26 | LEE Juho |