Heo Jeong-bin (허정빈)
Place: Busan, Republic of Korea
Birth: 2003-01-21
Rating: 2576.57, Std: 84.71, Rank: 76
First game: 2022-06-25, Last game: 2026-08-29
Top rating: 2579.24 (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 | 2576.57 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kim Chang-beom | 1798.79 |
| 2 | Black | Win | Park Eun-ho | 1941.10 |
| 3 | Black | Win | Kim Han-byeol | 2240.16 |
| 4 | Black | Draw | Cha Seung-hyun | 2676.86 |
| 5 | White | Loss | Jang Eun-min | 2372.71 |
| Youth World Championship 2026 Group A | ||||
| Date | 2026-07-08 | Rating | 2579.24 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  Meng Fanchen | 1896.85 |
| 2 | Black | Win | Liao Junhao | 2225.23 |
| 3 | White | Loss | Ling Shijie | 2860.28 |
| 4 | Black | Loss | Zhou Nan | 2589.61 |
| 5 | Black | Win | Mao Weiming | 2652.31 |
| 6 | White | Win | Zhao Yun | 2727.26 |
| 7 | Black | Win | Ma Ye | 2163.97 |
| 2026 Korea Pro League | ||||
| Date | 2026-05-09 | Rating | 2576.49 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Yoon Hong-hyeon | 1989.24 |
| 2 | Black | Loss | Kang Sang-min | 2636.20 |
| 3 | White | Win | Park Seung-jun | 2300.14 |
| 4 | Black | Win | Cha Seung-hyun | 2674.98 |
| 2026 Korea Omok Championship | ||||
| Date | 2026-03-01 | Rating | 2570.08 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Park Eun-ho | 1936.27 |
| 2 | Black | Win | Kim Doh-hyoung | 2309.19 |
| 3 | Black | Draw | Park Woong-bae | 2432.98 |
| 4 | Black | Loss | Kang Sang-min | 2631.73 |
| 5 | White | Win | Kim Seong-hyeon | 2084.18 |
| 6 | White | Loss | Cha Seung-hyun | 2673.44 |
| 2026 New year tournament | ||||
| Date | 2026-01-10 | Rating | 2569.26 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lee Young-hoon | 1882.30 |
| 2 | Black | Win | Kang Sang-min | 2627.77 |
| 3 | White | Draw | Cha Seung-hyun | 2671.42 |
| 4 | Black | Win | Yoon Joon-won | 2074.79 |
| World Championship 2025, BT | ||||
| Date | 2025-08-15 | Rating | 2553.70 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  Shimura Hiroki | 2251.67 |
| 2 | Black | Loss | Park Do-young | 2311.73 |
| 3 | White | Win |  Podolský Petr | 2192.67 |
| 4 | White | Win |  Sun In | 2382.95 |
| 5 | Black | Draw | Fukui Nobuhiro | 2570.45 |
| 6 | Black | Win |  Pajuste Renee | 2510.65 |
| 7 | Black | Draw | Wai Chan Keong | 2801.37 |
| 8 | White | Draw |  Epifanov Dmitry | 2642.59 |
| World Championship 2025, QT | ||||
| Date | 2025-08-07 | Rating | 2552.30 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Wang Qingqing | 2706.66 |
| 2 | Black | Win | Pajuste Renee | 2510.31 |
| 3 | Black | Loss | Oll Aivo | 2651.32 |
| 4 | Black | Loss | Gromov Danila | 2657.12 |
| 5 | White | Loss |  Gardström Petter | 2608.29 |
| 6 | Black | Draw | Jonsson Peter | 2381.13 |
| 7 | Black | Loss | Lents Johann | 2579.59 |
| 8 | Black | Loss | Mesila Villem | 2543.01 |
| 4th Ya-In club tournament | ||||
| Date | 2025-08-02 | Rating | 2552.09 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Jeong Gi-Yong | 2036.62 |
| 2 | White | Win | Choi Jun Hyeong | 2222.80 |
| 3 | Black | Win | Kim Gyu-Hyeon | 2440.20 |
| 4 | Black | Win | Park Woong-bae | 2445.67 |
| 5 | White | Loss | Cha Seung-hyun | 2653.68 |
| 2024 Omok Super League | ||||
| Date | 2024-10-26 | Rating | 2524.05 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lee Geun-baek | 1927.48 |
| 2 | Black | Win | Park Woong-bae | 2440.08 |
| 3 | Black | Win | Park Do-young | 2281.58 |
| 4 | Black | Loss | Kang Sang-min | 2615.48 |
| 5 | Black | Draw | Choi Dong-wook | 2430.18 |
| 2024 New year tournamant | ||||
| Date | 2024-01-12 | Rating | 2491.77 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kim Kang-hyeon | 1869.29 |
| 2 | White | Loss | Kang Sang-min | 2616.16 |
| 3 | White | Win | Choi Dong-wook | 2437.39 |
| 4 | Black | Draw | Ryu Han-ju | 2442.10 |
| 2nd Ya-In club tournament | ||||
| Date | 2023-09-02 | Rating | 2476.23 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lee Ki-chan | 1856.74 |
| 2 | White | Draw | Kim Kyeong-bae | 2384.13 |
| 3 | White | Win | Kwon Byung Soo | 2211.98 |
| 4 | Black | Win | Kim Ki Tae | 2312.28 |
| 5 | Black | Win | Park Do-young | 2299.70 |
| 2023 Seoul Invitation Game | ||||
| Date | 2023-06-04 | Rating | 2459.41 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kang Sang-min | 2584.99 |
| 2 | White | Win | Kim Seong-hyeon | 2103.98 |
| 3 | White | Draw | Kim Gyu-Hyeon | 2463.79 |
| 4 | Black | Draw | Tachi Masaya | 2573.19 |
| 2023 Game Battle Renju Cup | ||||
| Date | 2023-03-25 | Rating | 2446.52 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Jang Min Woo | 1543.24 |
| 2 | Black | Win | Kim Ki Tae | 2331.35 |
| 3 | White | Loss | Cha Seung-hyun | 2561.22 |
| 4 | White | Win | Song Min-hyeok | 2356.86 |
| 5 | White | Win | Choi Dong-wook | 2450.37 |
| R3 | Black | Draw | Park Woong-bae | 2405.29 |
| 4th Korea Omok Master Tournament | ||||
| Date | 2022-06-25 | Rating | 2371.91 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Kim Gyu-Hyeon | 2459.07 |
| 2 | Black | Loss | Park Sang-Hyeon | 2239.37 |
| 3 | White | Loss | Kim Na hyeon | 2134.39 |
| 4 | Black | Win | Ryu Gwang hyun | 1884.84 |
| 5 | White | Draw | Lim Jeong-Hun | 2147.20 |