Heo Jeong-bin (허정빈)
Place: Busan, Republic of Korea
Birth: 2003-01-21
Rating: 2576.46, Std: 79.30, Rank: 78
First game: 2022-06-25, Last game: 2026-08-29
Top rating: 2579.00 (2026-07-08)
Games: 76, Wins: 42, Draws: 15, Losses: 19
Gy1: 26, Gy2: 52, Gy5: 76
| 7th Korea Omok Master Tournament | ||||
|---|---|---|---|---|
| Date | 2026-08-29 | Rating | 2576.46 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kim Chang-beom | 1798.93 |
| 2 | Black | Win | Park Eun-ho | 1941.35 |
| 3 | Black | Win | Kim Han-byeol | 2240.32 |
| 4 | Black | Draw | Cha Seung-hyun | 2676.20 |
| 5 | White | Loss | Jang Eun-min | 2392.90 |
| Youth World Championship 2026 Group A | ||||
| Date | 2026-07-08 | Rating | 2579.00 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  Meng Fanchen | 1896.80 |
| 2 | Black | Win | Liao Junhao | 2224.82 |
| 3 | White | Loss | Ling Shijie | 2861.32 |
| 4 | Black | Loss | Zhou Nan | 2590.27 |
| 5 | Black | Win | Mao Weiming | 2652.37 |
| 6 | White | Win | Zhao Yun | 2727.78 |
| 7 | Black | Win | Ma Ye | 2163.73 |
| 2026 Korea Pro League | ||||
| Date | 2026-05-09 | Rating | 2576.09 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Yoon Hong-hyeon | 1990.05 |
| 2 | Black | Loss | Kang Sang-min | 2625.88 |
| 3 | White | Win | Park Seung-jun | 2299.97 |
| 4 | Black | Win | Cha Seung-hyun | 2674.29 |
| 2026 Korea Omok Championship | ||||
| Date | 2026-03-01 | Rating | 2569.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Park Eun-ho | 1936.52 |
| 2 | Black | Win | Kim Doh-hyoung | 2309.86 |
| 3 | Black | Draw | Park Woong-bae | 2434.50 |
| 4 | Black | Loss | Kang Sang-min | 2623.78 |
| 5 | White | Win | Kim Seong-hyeon | 2084.36 |
| 6 | White | Loss | Cha Seung-hyun | 2672.73 |
| 2026 New year tournament | ||||
| Date | 2026-01-10 | Rating | 2568.76 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lee Young-hoon | 1882.88 |
| 2 | Black | Win | Kang Sang-min | 2621.12 |
| 3 | White | Draw | Cha Seung-hyun | 2670.74 |
| 4 | Black | Win | Yoon Joon-won | 2075.84 |
| World Championship 2025, BT | ||||
| Date | 2025-08-15 | Rating | 2553.26 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  Shimura Hiroki | 2252.59 |
| 2 | Black | Loss | Park Do-young | 2311.78 |
| 3 | White | Win |  Podolský Petr | 2192.10 |
| 4 | White | Win |  Sun In | 2383.28 |
| 5 | Black | Draw | Fukui Nobuhiro | 2572.31 |
| 6 | Black | Win |  Pajuste Renee | 2510.75 |
| 7 | Black | Draw | Wai Chan Keong | 2801.41 |
| 8 | White | Draw |  Epifanov Dmitry | 2642.05 |
| World Championship 2025, QT | ||||
| Date | 2025-08-07 | Rating | 2551.86 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Wang Qingqing | 2693.64 |
| 2 | Black | Win | Pajuste Renee | 2510.41 |
| 3 | Black | Loss | Oll Aivo | 2652.11 |
| 4 | Black | Loss | Gromov Danila | 2657.13 |
| 5 | White | Loss |  Gardström Petter | 2608.31 |
| 6 | Black | Draw | Jonsson Peter | 2380.85 |
| 7 | Black | Loss | Lents Johann | 2579.29 |
| 8 | Black | Loss | Mesila Villem | 2543.22 |
| 4th Ya-In club tournament | ||||
| Date | 2025-08-02 | Rating | 2551.65 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Jeong Gi-Yong | 2036.64 |
| 2 | White | Win | Choi Jun Hyeong | 2223.08 |
| 3 | Black | Win | Kim Gyu-Hyeon | 2440.11 |
| 4 | Black | Win | Park Woong-bae | 2446.69 |
| 5 | White | Loss | Cha Seung-hyun | 2653.09 |
| 2024 Omok Super League | ||||
| Date | 2024-10-26 | Rating | 2523.79 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lee Geun-baek | 1927.72 |
| 2 | Black | Win | Park Woong-bae | 2440.64 |
| 3 | Black | Win | Park Do-young | 2281.72 |
| 4 | Black | Loss | Kang Sang-min | 2614.43 |
| 5 | Black | Draw | Choi Dong-wook | 2430.42 |
| 2024 New year tournamant | ||||
| Date | 2024-01-12 | Rating | 2491.63 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kim Kang-hyeon | 1869.32 |
| 2 | White | Loss | Kang Sang-min | 2616.07 |
| 3 | White | Win | Choi Dong-wook | 2437.62 |
| 4 | Black | Draw | Ryu Han-ju | 2442.43 |
| 2nd Ya-In club tournament | ||||
| Date | 2023-09-02 | Rating | 2476.14 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lee Ki-chan | 1856.87 |
| 2 | White | Draw | Kim Kyeong-bae | 2384.21 |
| 3 | White | Win | Kwon Byung Soo | 2212.00 |
| 4 | Black | Win | Kim Ki Tae | 2312.41 |
| 5 | Black | Win | Park Do-young | 2299.85 |
| 2023 Seoul Invitation Game | ||||
| Date | 2023-06-04 | Rating | 2459.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kang Sang-min | 2585.04 |
| 2 | White | Win | Kim Seong-hyeon | 2104.15 |
| 3 | White | Draw | Kim Gyu-Hyeon | 2463.91 |
| 4 | Black | Draw | Tachi Masaya | 2572.76 |
| 2023 Game Battle Renju Cup | ||||
| Date | 2023-03-25 | Rating | 2446.45 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Jang Min Woo | 1543.32 |
| 2 | Black | Win | Kim Ki Tae | 2331.48 |
| 3 | White | Loss | Cha Seung-hyun | 2561.03 |
| 4 | White | Win | Song Min-hyeok | 2357.28 |
| 5 | White | Win | Choi Dong-wook | 2450.52 |
| R3 | Black | Draw | Park Woong-bae | 2405.57 |
| 4th Korea Omok Master Tournament | ||||
| Date | 2022-06-25 | Rating | 2371.86 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Kim Gyu-Hyeon | 2459.07 |
| 2 | Black | Loss | Park Sang-Hyeon | 2239.28 |
| 3 | White | Loss | Kim Na hyeon | 2134.46 |
| 4 | Black | Win | Ryu Gwang hyun | 1884.94 |
| 5 | White | Draw | Lim Jeong-Hun | 2147.20 |