Ratings
2007-08-26: 2nd Korean Othello Open 2007(Korea)
| KIM Donghyo | lost to | CHO Yeoncha |
| SEO Seunghwan | won against | KIM Donghyo |
| KIM Donghyo | lost to | KWON Taewoo |
| LEE Taeeung | won against | KIM Donghyo |
| KIM Yeongjae | lost to | KIM Donghyo |