Ratings
2006-10-06 → 2006-10-08: WOC 2006 (Mito)(World)
2006-05-22: 2nd Korea Othello Open(Korea)
| VINAR Matt | 23-41 | KIM Yoseob |
| KIM Yoseob | 10-54 | VAN DEN BIGGELAAR Nicky |
| TATSUMI-IIJIMA Yukiko | 24-40 | KIM Yoseob |
| KIM Yoseob | 19-45 | CHONG Sky |
| KIM Yoseob | 35-29 | SONG Yan |
| PECZKOWSKI Pawel | 44-20 | KIM Yoseob |
| KIM Yoseob | 26-38 | SHIFMAN Benyamin |
| KIM Yoseob | 33-31 | SCHOTTE Tom |
| CHOW Ka Ming | 35-29 | KIM Yoseob |
| BERG Matthias | 41-23 | KIM Yoseob |
| KIM Yoseob | 37-27 | VORACEK Miroslav |
| LEE Choon Foong | 27-37 | KIM Yoseob |
| KIM Yoseob | 36-28 | BORASSI Michele |
| KIM Yoseob | lost to | CHUNG Jihoon |
| KIM Sangsun | lost to | KIM Yoseob |
| KIM Yoseob | won against | KIM Seungsu |
| KIM Kyungjoong | lost to | KIM Yoseob |
| KIM Yoseob | won against | LIM Seongjun |
| JUNG Taejoon | won against | KIM Yoseob |