Xia Jianjin (夏建晋)
Place: Jiangxi Prov., China
Rating: 2534.64, Std: 95.45, Rank: 100
First game: 2023-10-26, Last game: 2026-05-21
Top rating: 2537.03 (2025-12-01)
Games: 82, Wins: 40, Draws: 10, Losses: 32
Gy1: 16, Gy2: 51, Gy5: 82
| Chinese National Championship 2026, Men Preliminary | ||||
|---|---|---|---|---|
| Date | 2026-05-21 | Rating | 2534.64 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Wu Di | 2766.93 |
| 2 | White | Loss | Yin Licheng | 2559.97 |
| 3 | Black | Win | Yao Bofan | 2175.09 |
| 4 | Black | Loss | Zhang Xiaojian | 2703.79 |
| 5 | White | Win | Zhong Baogui | 2231.90 |
| 6 | Black | Win | Fu Liang | 2358.32 |
| 7 | White | Loss | Huang Liqin | 2767.94 |
| Chinese National Amateur King Tournament 2025 | ||||
| Date | 2025-12-01 | Rating | 2537.03 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Chen Guanhui | 2154.10 |
| 2 | Black | Loss | Tu Shuyan | 2276.37 |
| 3 | White | Win | He Jun | 2300.05 |
| 4 | Black | Win | Chen Chao | 2457.20 |
| 5 | White | Win | Zhuang Yixiang | 2150.11 |
| 6 | Black | Win | Li Dong | 2707.01 |
| 7 | White | Win | Zhao Yun | 2720.28 |
| 8 | Black | Win | Chen Haoyuan | 2618.78 |
| 9 | Black | Draw | He Shujun | 2684.05 |
| Chinese National King Tournament 2025 | ||||
| Date | 2025-07-29 | Rating | 2507.48 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Meng Jiehuan | 2531.52 |
| 2 | Black | Loss | Ni Zhongxing | 2809.42 |
| 3 | White | Win | Li Jie | 1944.40 |
| 4 | Black | Loss | Huang Liqin | 2777.21 |
| 5 | White | Win | Lu Hai | 2597.02 |
| 6 | Black | Loss | Wan Junhong | 2630.78 |
| 7 | White | Loss | Zhong Yuyang | 2610.73 |
| “Lingfeng Cup” 7th World Renju Open | ||||
| Date | 2025-05-19 | Rating | 2489.21 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Wan Junhong | 2632.88 |
| 2 | White | Draw | Lu Yi | 2494.83 |
| 3 | White | Win |  Berezin Roman | 2314.01 |
| 4 | Black | Loss | Xu Jiaqi | 2638.59 |
| 5 | Black | Win | Hong Wanru | 2181.87 |
| 6 | Black | Win | Jin Rui | 2478.83 |
| 7 | Black | Loss | Xi Zhenyang | 2620.21 |
| 8 | Black | Loss | Meng Jiehuan | 2545.68 |
| 9 | White | Loss | Li Xiaoqing | 2662.79 |
| Chinese National Championship 2025, Men Preliminary | ||||
| Date | 2025-05-10 | Rating | 2487.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Cao Dong | 2791.68 |
| 2 | White | Draw | Xi Zhenyang | 2619.21 |
| 3 | Black | Win | Cai Shangzhu | 2144.84 |
| 4 | White | Loss | Zhang Yifeng | 2703.03 |
| 5 | Black | Win | Xu Yepeng | 2143.44 |
| 6 | White | Loss | Ling Shijie | 2814.85 |
| 7 | Black | Loss | Chen Xin | 2620.26 |
| “I Want to Go to Zhiyun” National Tournament 2024, Final | ||||
| Date | 2024-12-08 | Rating | 2458.45 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Liu Huajun | 2291.61 |
| 2 | Black | Win | Liu Jinfeng | 2248.02 |
| 3 | White | Win | Wu Binbin | 2111.93 |
| 4 | White | Draw | Zhu Tianyi | 2504.01 |
| 5 | Black | Win | Hou Jun | 2241.78 |
| Chinese National Amateur King Tournament 2024 | ||||
| Date | 2024-11-11 | Rating | 2453.56 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Hou Jun | 2240.76 |
| 2 | White | Win | Hu Yuhan | 2094.28 |
| 3 | Black | Loss | Wang Qingle | 2278.07 |
| 4 | White | Win | Xiao Yikang | 2170.07 |
| 5 | Black | Loss | Xie Weixiang | 2605.06 |
| 6 | White | Loss | Cai Ziyang | 2585.76 |
| 7 | Black | Win | Zhu Zhaoyun | 2201.26 |
| “Lingfeng Cup” 6th World Renju Open | ||||
| Date | 2024-05-12 | Rating | 2433.74 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  Huang Jin-xian | 2669.91 |
| 2 | White | Win | Mei Fan | 2741.23 |
| 3 | Black | Loss | Huang Yimiao | 2535.91 |
| 4 | Black | Loss | Savrasova Yulia | 2561.85 |
| 5 | White | Win | Petrova Mariia | 2361.22 |
| 6 | Black | Win | Zhong Tianze | 1939.32 |
| 7 | Black | Draw | Guo Renheng | 2357.04 |
| 8 | White | Draw | Zhang Xiaojian | 2619.54 |
| 9 | White | Loss |  Lin Huang-Yu | 2627.65 |
| Chinese National Championship 2024, Men Group Preliminary | ||||
| Date | 2024-03-16 | Rating | 2425.60 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Ni Zhongxing | 2787.25 |
| 2 | White | Win | Yang Tingyu | 2600.31 |
| 3 | Black | Loss | Ai Xianping | 2746.18 |
| 4 | Black | Draw | Liu Chao | 2503.07 |
| 5 | White | Loss | Zhong Yuyang | 2485.70 |
| 6 | Black | Loss | Mao Weiming | 2556.19 |
| 7 | White | Win | Guo Kaiming | 2148.46 |
| Chinese National Amateur King Tournament 2023 | ||||
| Date | 2023-11-13 | Rating | 2407.49 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Ding Kailun | 2047.64 |
| 2 | Black | Loss | Wan Junhong | 2598.52 |
| 3 | White | Win | Li Yincun | 1834.38 |
| 4 | White | Loss | Gao Jiaxuan | 2125.80 |
| 6 | Black | Win | Zhang Yifeng | 2730.67 |
| 7 | White | Loss | Jin Hongtao | 2368.84 |
| 8 | White | Win | Cheng Yanzhen | 2419.75 |
| 9 | Black | Win | Lu Yi | 2421.18 |
| 5th National Mind Sports Games of China, Open | ||||
| Date | 2023-10-26 | Rating | 2404.04 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Guo Fangchen | 1995.35 |
| 2 | White | Win | Wu Binbin | 2117.01 |
| 3 | Black | Win | Liu Yong | 1995.35 |
| 4 | White | Win | Zhong Zichen | 1634.46 |
| 5 | White | Loss | Ding Kailun | 2046.83 |
| 6 | Black | Win | Qin Zisheng | 1864.47 |
| 7 | White | Win | Kou Yifan | 2127.44 |