Ratings
2010-02-21: 15th KoA Championships 2010(Korea)
| JUNG Taejoon | 28-36 | FU Velma |
| HA Seungsup | 38-26 | JUNG Taejoon |
| JUNG Taejoon | 30-34 | LEE Kwangwook |
| KIM Hyunshik | 44-20 | JUNG Taejoon |
2008-05-25: 10th Korean Othello Open(Korea)
2008-03-31: 9th Korean Othello Open(Korea)
| JUNG Taejoon | lost to | KIM Kwansoo |
| HA Seungsup | lost to | JUNG Taejoon |
| JUNG Taejoon | won against | YU Yoseop |
| LEE Kwangwook | won against | JUNG Taejoon |
| JUNG Taejoon | 32-32 | OH Joungmok |
| JUNG Taejoon | won against | LEE Kwangwook |
| PARK Parkyong | lost to | JUNG Taejoon |
| OH Joungmok | won against | JUNG Taejoon |
| JUNG Taejoon | 32-32 | KWON Younghwa |
| JUNG Taejoon | won against | CHOI Yongwan |
| LEE Kwangwook | lost to | JUNG Taejoon |
| LEE Kwangwook | won against | JUNG Taejoon |
2007-05-21: 7th Korean Othello Open(Korea)
| JUNG Taejoon | won against | SEO Youjoon |
| OH Joungmok | lost to | JUNG Taejoon |
| JUNG Taejoon | won against | YU Yoseop |
| JUNG Taejoon | won against | LEE Jiseung |
| LEE Chunae | lost to | JUNG Taejoon |
| JUNG Taejoon | won against | SEO Youjoon |
| JUNG Taejoon | won against | OH Joungmok |
2006-05-22: 2nd Korea Othello Open(Korea)
| JUNG Taejoon | lost to | KIM Kyungjoong |
| LIM Seongjun | lost to | JUNG Taejoon |
| JUNG Taejoon | won against | KIM Jongyong |
| LEE Chunae | won against | JUNG Taejoon |
| JUNG Taejoon | won against | KIM Yoseob |
| OH Joungmok | won against | JUNG Taejoon |
| JUNG Taejoon | lost to | KIM Yunsim |
2003-10-30 → 2003-11-01: WOC 2003 (Stockholm)(WOF)
2003-09-07: 1st Korean HongKong Teammatch (Seoul)(Korea)
| YIU Edmund | 34-30 | JUNG Taejoon |
| JUNG Taejoon | 32-32 | CORIO Marc |
| SILVOLA Andrea | 15-49 | JUNG Taejoon |
| JUNG Taejoon | 27-37 | KASHIWABARA Takuji |
| KANOVSKY Petr | 23-41 | JUNG Taejoon |
| JUNG Taejoon | 41-23 | NIELSEN Kim J |
| CASPARD Emmanuel | 45-19 | JUNG Taejoon |
| JUNG Taejoon | 44-20 | ARNOLD Roy |
| KWON Younghwa | 14-50 | JUNG Taejoon |
| JUNG Taejoon | 54-10 | ANDERSSON Goran |
| SPERANDIO Roberto | 20-44 | JUNG Taejoon |
| JUNG Taejoon | 36-28 | HOEHNE Andreas |
| SEELEY Ben | 45-19 | JUNG Taejoon |
| MAK Wai Tung | lost to | JUNG Taejoon |
| MAK Wai Tung | won against | JUNG Taejoon |
| WONG Ka Hang | lost to | JUNG Taejoon |
| WONG Ka Hang | lost to | JUNG Taejoon |
| TSOI Chun Yip | lost to | JUNG Taejoon |
| TSOI Chun Yip | won against | JUNG Taejoon |
| PIHLAJAPURO Katie | won against | JUNG Taejoon |
| PIHLAJAPURO Katie | won against | JUNG Taejoon |
| FU Jacky | lost to | JUNG Taejoon |
| FU Jacky | won against | JUNG Taejoon |
| LEE Chunae | won against | JUNG Taejoon |
| LEE Chunae | lost to | JUNG Taejoon |
| JUNG Taejoon | won against | MAK Wai Tung |
| JUNG Taejoon | lost to | WONG Ka Hang |
| JUNG Taejoon | won against | TSOI Chun Yip |
| JUNG Taejoon | won against | PIHLAJAPURO Katie |
| JUNG Taejoon | won against | FU Jacky |
| JUNG Taejoon | won against | YUEN Kwai Chim |
| JUNG Taejoon | lost to | MAK Wai Tung |
| JUNG Taejoon | lost to | WONG Ka Hang |
| JUNG Taejoon | lost to | TSOI Chun Yip |
| JUNG Taejoon | lost to | PIHLAJAPURO Katie |
| JUNG Taejoon | lost to | FU Jacky |
| JUNG Taejoon | lost to | YUEN Kwai Chim |