Sui, Dong
Current rating: 1822 (#1713)
Record: 52-31-1 (GP) / 15-15 (professional)
Grand Prix Shanghai 2011Grand Prix Shanghai 2012Grand Prix Beijing 2013Grand Prix Beijing 2014Grand Prix Beijing 2018Regional Championships China 2022Regional Championships Beijing 2023Regional Championships Shanghai 2023Pro Tour Lord of the RingsWorld Championship XXIXRegional Championships Tianjin 2023
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1818 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 63 | Yang, Yi (1873) | Won 2-1 | +191837 |
| 2pioneer | 31 | Liu, Yuchen (1706) | Won 2-0 | +161853 |
| 3pioneer | 23 | Jiang, Jiahe (1571) | Won 2-0 | +131866 |
| 4pioneer | 2 | Jia, Shiyao (1520) | Won 2-1 | +121878 |
| 5pioneer | 4 | Wu, Jiahui (1527) | Won 2-0 | +121890 |
| 6pioneer | 1 | Zeng, Wangyang (1662) | Lost 1-2 | -221868 |
| 7pioneer | 6 | Fu, Yu (1586) | Lost 1-2 | -231845 |
| 8pioneer | 8 | Leung, Yat Fung (1578) | Lost 0-2 | -231822 |
| top | average opponent: 1628record: 5-3 | new rating: 1822 | ||
| World Championship XXIX (mixed) | starting rating: 1786 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 12 | Takahashi, Zen (1952) | Lost 0-2 | -151771 |
| 2draft | 37 | Sato, Rei (1961) | Won 2-0 | +221793 |
| 3draft | 20 | Mechin, Thomas (1838) | Won 2-0 | +191812 |
| 4standard | 23 | Kosaka, Kazune (2093) | Won 2-0 | +231835 |
| 5standard | 7 | Sarap, Karl (2076) | Won 2-1 | +221857 |
| 6standard | 6 | Takahama, Ken (1866) | Lost 0-2 | -181839 |
| 7standard | 8 | Olsen, David (1877) | Lost 0-2 | -171822 |
| 8draft | 16 | Madsen, Benton (1894) | Won 2-1 | +191841 |
| 9draft | 10 | Andrzejewski, Alan (1934) | Lost 1-2 | -161825 |
| 10draft | 10 | Buckley, Damian (1742) | Lost 1-2 | -201805 |
| 11standard | 23 | Dominguez, Javier (2179) | Lost 1-2 | -111794 |
| 12standard | 22 | Hayne, Alexander (2046) | Won 2-0 | +221816 |
| 13standard | 20 | Lin, Rocky (1702) | Lost 1-2 | -201796 |
| 14standard | 22 | Castro, Miguel (2023) | Won 2-0 | +221818 |
| top | average opponent: 1942record: 7-7 | new rating: 1818 | ||
| Pro Tour Lord of the Rings (modern) | starting rating: 1769 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 122 | King, Robert (1623) | Won 2-1 | +151784 |
| 2draft | 44 | Chan, Sze Hang (2009) | Won 2-1 | +221806 |
| 3draft | 15 | Dominguez, Martin Sebastian (1920) | Lost 0-2 | -161790 |
| 4modern | 42 | Wu, Allen (2191) | Won 2-1 | +251815 |
| 5modern | 19 | Garcia-Romo, Andy (1881) | Won 2-1 | +191834 |
| 6modern | 15 | Hutson, Tal (1740) | Lost 1-2 | -191815 |
| 7modern | 34 | Moughon, Evart (1900) | Lost 0-2 | -171798 |
| 8modern | 44 | Vigo Rivera, Daniel (1664) | Won 2-0 | +161814 |
| 9draft | 49 | Cai, Giona (1802) | Lost 0-2 | -191795 |
| 10draft | 71 | Kowalczuk, Wojciech (1846) | Lost 0-2 | -171778 |
| 11draft | 71 | Mechin, Thomas (1831) | Won 2-0 | +191797 |
| 12modern | 43 | Manfield, Seth (1997) | Lost 0-2 | -141783 |
| 13modern | 62 | Leveratto, Matias (1846) | Won 2-0 | +191802 |
| 14modern | 48 | Martos, Antonio (1834) | Lost 0-2 | -171785 |
| 15modern | 58 | Zarrouati, Jean (1816) | Won 2-1 | +181803 |
| 16modern | 50 | Andrzejewski, Alan (1873) | Lost 0-2 | -171786 |
| top | average opponent: 1861record: 8-8 | new rating: 1786 | ||
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1738 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 33 | Xiong, Jian (1723) | Lost 1-2 | -181720 |
| 2pioneer | 78 | Guo, Xiaoyu (1862) | Lost 1-2 | -161704 |
| 3pioneer | 82 | Chen, Li (1575) | Won 2-1 | +161720 |
| 4pioneer | 52 | Zhi, Yimin (1847) | Won 2-0 | +201740 |
| 5pioneer | 51 | Leung, Yat Fung (1522) | Won 2-0 | +141754 |
| 6pioneer | 42 | Lu, Weikai (1663) | Won 2-1 | +171771 |
| 7pioneer | 24 | Lu, Chao (1826) | Lost 1-2 | -171754 |
| 8pioneer | 36 | Min, WenJun (1584) | Won 2-1 | +151769 |
| top | average opponent: 1700record: 5-3 | new rating: 1769 | ||
| Regional Championships Beijing 2023 (ONE standard) | starting rating: 1783 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 31 | Zhang, Ning (1466) | Won 2-0 | +121795 |
| 2standard | 12 | Ren, Mingjun (1781) | Lost 1-2 | -181777 |
| 3standard | 55 | Ru, Yi (1584) | Lost 0-2 | -211756 |
| 4standard | 63 | Leung, Yat Fung (1509) | Won 2-1 | +131769 |
| 5standard | 42 | Chen, Liang [CHN] (1506) | Won 2-0 | +131782 |
| 6standard | 17 | Fan, Yiduo (1608) | Lost 1-2 | -211761 |
| 7standard | 43 | Chen, Zihao (1464) | Lost 1-2 | -231738 |
| top | average opponent: 1560record: 3-4 | new rating: 1738 | ||
| Regional Championships China 2022 (pioneer) | starting rating: 1691 | |||
| round | table | opponent (rating) | result | Δrating |
| A1pioneer | 11 | Wang, Di (1508) | Won 2-0 | +151706 |
| A2pioneer | 5 | Tai, Xiaoyao (1500) | Won 2-0 | +141720 |
| A3pioneer | 1 | hongchen, jiao (1536) | Lost 0-2 | -211699 |
| A4pioneer | 4 | Zhang, Yuxuan (1702) | Won 2-0 | +181717 |
| A5pioneer | 3 | Zheng, Chang (1531) | ID | 01717 |
| A6pioneer | 2 | Feng, Yang (1678) | Won 2-1 | +171734 |
| A7pioneer | 1 | Gao, Boran (1553) | Won 2-1 | +151749 |
| A8pioneer | 1 | hongchen, jiao (1593) | Lost 0-2 | -211728 |
| Qpioneer | Wong, Man Lok (1817) | Won 0-0 | +201748 | |
| Spioneer | Mo, Jiantao (1677) | Won 0-0 | +161764 | |
| Fpioneer | Chan, Pok Man (1792) | Won 0-0 | +191783 | |
| top | average opponent: 1626record: 8-2-1 | new rating: 1783 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1622 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 167 | Zhao, Bo (1500) | Won 2-0 | +151637 |
| 2sealed | 48 | Gao, Boran (1463) | Lost 0-2 | -211616 |
| 3sealed | 354 | Han, Wei (1422) | Won 2-0 | +151631 |
| 4sealed | 150 | Gong, Haoyu (1703) | Won 2-1 | +191650 |
| 5sealed | 138 | Tian, Cheng (1518) | Won 2-0 | +161666 |
| 6sealed | 69 | Wang, Ming (1572) | Won 2-0 | +161682 |
| 7sealed | 33 | Du, Hao (1619) | Lost 1-2 | -191663 |
| 8sealed | 106 | Rokne, Olav (1507) | Won 2-0 | +151678 |
| 9sealed | 86 | Na, Jongwon (1646) | Lost 1-2 | -191659 |
| 10draft | 53 | Xie, Bing (1561) | Won 2-0 | +171676 |
| 11draft | 52 | Li, Chen (1636) | Won 2-0 | +171693 |
| 12draft | 34 | Ren, Jie (1577) | Lost 1-2 | -201673 |
| 13draft | 82 | Kamo, Riki (1763) | Won 2-0 | +191692 |
| 14draft | 14 | Kamata, Kazuhiro (1731) | Lost 1-2 | -171675 |
| 15draft | 50 | Garn, Michael (1565) | Won 2-0 | +161691 |
| top | average opponent: 1585record: 10-5 | new rating: 1691 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1602 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 220 | Cui, Hengrui (1500) | Won 2-1 | +161618 |
| 2standard | 163 | Zhao, Yuanpeng (1518) | Draw 1-1 | -21616 |
| 3standard | 215 | Wu, Zhe Han (1518) | Won 2-0 | +171633 |
| 4standard | 135 | Li, Ang 4241 (1498) | Won 2-1 | +151648 |
| 5standard | 56 | Ivankin, Dmitry (1535) | Won 2-0 | +161664 |
| 6standard | 33 | Lao, Songjian (1584) | Lost 0-2 | -191645 |
| 7standard | 83 | Zhou, Xin (1552) | Lost 0-2 | -201625 |
| 8standard | 156 | Li, Xiao Dong (1540) | Lost 0-2 | -201605 |
| 9standard | 210 | Lv, Ya nan 8859 (1508) | Won 2-1 | +171622 |
| top | average opponent: 1528record: 5-3-1 | new rating: 1622 | ||
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 61 | Huang, Ying (1518) | Won 2-1 | +171564 |
| 3sealed | 43 | Hao, Xuanxuan (1606) | Won 2-0 | +191583 |
| 4sealed | 17 | Lei, Qiang (1571) | Lost 1-2 | -181565 |
| 5sealed | 104 | Wang, Chengji (1537) | Lost 1-2 | -191546 |
| 6sealed | 179 | Zhang, Zhiyang (1833) | Won 2-1 | +231569 |
| 7sealed | 134 | Zhao, Zhoutian (1537) | Won 2-0 | +181587 |
| 8sealed | 87 | Choi, Ho-yeon (1504) | Won 2-1 | +161603 |
| 9sealed | 68 | Wang, Xuan-ji (1737) | ID | 01603 |
| 10draft | 37 | Wang, Guanyi (1572) | Won 2-1 | +181621 |
| 11draft | 8 | Long, Zhou (1829) | Lost 0-2 | -151606 |
| 12draft | 55 | Zheng, Jiaming (1523) | Won 2-0 | +171623 |
| 13draft | 32 | Zhang, Ao (1601) | Lost 1-2 | -191604 |
| 14draft | 3 | Lu, Pengjie (1490) | Lost 0-2 | -201584 |
| 15draft | 49 | Wang, Gang (1564) | Won 2-0 | +181602 |
| top | average opponent: 1602record: 8-5-1 | new rating: 1602 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 31 | Xiang, Yu (1517) | Won 2-0 | +181524 |
| 3sealed | 109 | Ivankin, Dmitry (1538) | Won 2-0 | +181542 |
| 4sealed | 64 | Feng, Da (1527) | Won 2-0 | +181560 |
| 5sealed | 18 | Song, Xiangxue (1659) | Lost 1-2 | -161544 |
| 6sealed | 62 | Kastyunin, Andrey (1554) | Lost 0-2 | -181526 |
| 7sealed | 143 | Tai, Kei Leung (1700) | Won 2-0 | +211547 |
| 8sealed | 79 | Yao, Shimeng (1502) | Lost 1-2 | -191528 |
| 9sealed | 137 | Wang, Haokang (1538) | Won 2-1 | +191547 |
| top | average opponent: 1567record: 5-3 | new rating: 1547 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 31 | Gao, Tan (1531) | Lost 1-2 | -171483 |
| 5sealed | 131 | Du, Yi Xiao (1482) | Won 2-1 | +181501 |
| 6sealed | 36 | Yang, Ran (1506) | Won 2-0 | +181519 |
| 7sealed | 59 | Chen, Yang (1556) | Won 2-0 | +181537 |
| 8sealed | 14 | Li, Jie (1749) | Lost 1-2 | -141523 |
| 9sealed | 61 | Bi, Mingjie (1570) | Lost 1-2 | -171506 |
| top | average opponent: 1566record: 3-3 | new rating: 1506 | ||