Choi Seung-hyeok (최승혁)
Place: Seoul, Republic of Korea
Birth: 2006-11-13
Rating: 2015.42, Std: 109.56, Rank: 761
First game: 2025-05-10, Last game: 2026-03-01
Top rating: 2015.42 (2026-03-01)
Games: 24, Wins: 10, Draws: 1, Losses: 13
Gy1: 14, Gy2: 24, Gy5: 24
| 2026 Korea Omok Championship | ||||
|---|---|---|---|---|
| Date | 2026-03-01 | Rating | 2015.42 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Cha Seung-hyun | 2670.38 |
| 2 | Black | Win | Min Chang-yun | 1799.87 |
| 3 | White | Loss | Park Do-young | 2306.82 |
| 5 | White | Win | Yoon Joon-won | 2057.30 |
| 6 | White | Loss | Kim Doh-hyoung | 2325.37 |
| 2026 New year tournament | ||||
| Date | 2026-01-10 | Rating | 2012.86 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Cha Seung-hyun | 2669.16 |
| 2 | Black | Loss | Yoon Joon-won | 2059.13 |
| 3 | White | Win | Lee Young-hoon | 1782.03 |
| 4 | White | Win | Kim Hyeon-seop | 2100.86 |
| 6th Korea Omok Master Tournament | ||||
| Date | 2025-11-01 | Rating | 2006.35 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Choi Dong-wook | 2404.46 |
| 2 | Black | Win | Kim Ju-won | 1789.55 |
| 3 | Black | Loss | Park Dae-won | 2104.99 |
| 4 | Black | Win | Lee Young-hoon | 1785.15 |
| 5 | Black | Loss | Seo Tae-woong | 2045.11 |
| 4th Ya-In club tournament | ||||
| Date | 2025-08-02 | Rating | 2002.49 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Park Woong-bae | 2447.47 |
| 2 | Black | Win | Lee Young-hoon | 1782.23 |
| 3 | Black | Loss | Kim Doh-hyoung | 2305.19 |
| 4 | Black | Win | Park Eun-ho | 1902.90 |
| 5 | Black | Loss | Kim Gyu-Hyeon | 2442.42 |
| Youth Korean Tournament | ||||
| Date | 2025-05-10 | Rating | 1996.27 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Park Dae-won | 2094.51 |
| 2 | White | Win | Kim Doyeon | 1733.73 |
| 3 | Black | Win | Son Jun mo | 1866.61 |
| 4 | Black | Draw | Lim Han-gyeol | 1863.51 |
| 5 | Black | Loss | Oh Jong-min | 2100.07 |