Mai, Junwei
Current rating: 1768 (#3182)
Record: 28-12 (GP) / 11-13 (professional)
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1772 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1025 | Tse, Clayton (1500) | Won 2-1 | +141786 |
| 2modern | 1005 | Dong, Xiangjie (1518) | Lost 1-2 | -231763 |
| 3modern | 1128 | Hu, Liyan (1501) | Won 2-1 | +131776 |
| 4modern | 1060 | Dong, Ziyang (1482) | Won 2-1 | +131789 |
| 5modern | 1066 | Sun, Zhiyuan (1542) | Lost 0-2 | -221767 |
| 6modern | 1125 | Ruan, Jianyong (1575) | Won 2-0 | +141781 |
| 7modern | 1056 | Lu, Bo (1721) | Won 2-0 | +171798 |
| 8modern | 1052 | Liu, Yang 2263 (1610) | Lost 0-2 | -211777 |
| 9modern | 1067 | Rao, Shudi (1537) | Won 2-0 | +131790 |
| 10modern | 117 | Wong, Hok Chun Anson (1532) | Lost 0-2 | -221768 |
| top | average opponent: 1552record: 6-4 | new rating: 1768 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 210 | Cerda, Zandro (1411) | Won 2-0 | +141613 |
| 2sealed | 28 | Chan, Russell (1604) | Won 2-0 | +181631 |
| 3sealed | 125 | Pornpromlikit, Ekapong (1538) | Won 2-1 | +161647 |
| 4sealed | 75 | Yamagami, Yudai (1745) | Lost 1-2 | -161631 |
| 5sealed | 95 | Cohun, Benson (1689) | Won 2-1 | +191650 |
| 6sealed | 111 | Satonaka, Kentarou (1485) | Won 2-0 | +151665 |
| 7sealed | 279 | Omonishi, Kojiro (1640) | Won 2-1 | +181683 |
| 8sealed | 23 | Kwok, Gavin (1679) | Won 2-1 | +181701 |
| 9sealed | 12 | Poon, Kingston (1622) | Won 2-1 | +161717 |
| 10draft | 7 | Tilley, Samuel (1668) | Won 2-0 | +171734 |
| 11draft | 23 | Iwasaki, Yuusuke0068 (1666) | Won 2-0 | +171751 |
| 12draft | 7 | Cheung, Lap Chung (1731) | Lost 0-2 | -181733 |
| 13draft | 17 | Takahashi, Yuta (2087) | Won 2-1 | +241757 |
| 14draft | 52 | Yingviriyaprapan, Theeradet (1618) | Won 2-1 | +151772 |
| 15draft | 2 | Liu, Yuchen (1911) | ID | 01772 |
| top | average opponent: 1673record: 12-2-1 | new rating: 1772 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 8 | Zhou, Zhengyang (1707) | Won 2-1 | +211596 |
| 4standard | 10 | Li, Yun Cong (1496) | Lost 0-2 | -201576 |
| 5standard | 163 | Ji, Xingshe (1586) | Won 2-1 | +181594 |
| 6standard | 89 | Liu, Larry (1516) | Won 2-1 | +171611 |
| 7standard | 46 | Zhang, Xin (1650) | Won 2-0 | +181629 |
| 8standard | 32 | Ichikawa, Yuuki (2012) | Lost 1-2 | -111618 |
| 9standard | 42 | Luo, Jialiang (1543) | Lost 0-2 | -191599 |
| top | average opponent: 1644record: 4-3 | new rating: 1599 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Leung, Nicholas Wai Ta (1500) | Won 2-0 | +171536 |
| 2sealed | 77 | Kyo, Ifu (1687) | Lost 0-2 | -151521 |
| 3sealed | 314 | Cheung, Pak Hang (1500) | Lost 1-2 | -181503 |
| 4sealed | 380 | Li, Jiayuan (1472) | Won 2-1 | +171520 |
| 5sealed | 284 | Hui, Yuk Miu (1498) | Won 2-0 | +181538 |
| 6sealed | 206 | Phanpakorn, Dolpipop (1537) | Won 2-1 | +181556 |
| 7sealed | 172 | Wu, Chung kin (1545) | Lost 0-2 | -191537 |
| 8sealed | 171 | Yoon, Sang-Woong (1538) | Won 2-1 | +181555 |
| 9sealed | 148 | Xu, Ming (1663) | Won 2-0 | +201575 |
| top | average opponent: 1549record: 6-3 | new rating: 1575 | ||
| Pro Tour Honolulu 2009 (Alara block) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 15 | Juza, Martin (1970) | Lost 0-2 | -111565 |
| 2block | 184 | Hall, Zack (1807) | Lost 1-2 | -131552 |
| 3block | 192 | Ige, Andrew (1474) | Won 2-1 | +161568 |
| 4block | 109 | Lai, Chien-Shie (1589) | Lost 0-2 | -171551 |
| 5block | 160 | Blackman, Brett (1704) | Lost 0-2 | -161535 |
| 7draft | 53 | Polasek, Filip (1604) | Lost 0-2 | -161519 |
| top | average opponent: 1691record: 1-5 | new rating: 1519 | ||
| 2006 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 172 | Aaver, Risto (1461) | Lost 0-2 | -191481 |
| 2standard | 136 | Shimizu, Naoki (1565) | Won 2-1 | +201501 |
| 3standard | 50 | Orav, Joonas (1510) | Lost 1-2 | -181483 |
| 4standard | 93 | Amir, Elisha (1531) | Won 2-0 | +191502 |
| 5standard | 85 | Walkinshaw, Ray (1595) | Lost 0-2 | -161486 |
| 6standard | 138 | Boll, Soren (1606) | Won 2-0 | +201506 |
| 7draft | 170 | Melamed, Jonathan (1616) | Won 1-0 | +201526 |
| 8draft | 80 | Cornelissen, Kamiel (1988) | Lost 1-2 | -101516 |
| 9draft | 91 | Duport, Olivier (1531) | Lost 0-2 | -181498 |
| 10draft | 100 | Soh, Terry (1916) | Lost 1-2 | -111487 |
| 11draft | 130 | Szoke, Zoltan (1498) | Won 2-0 | +181505 |
| 12draft | 95 | Vargas, Antonio A (1500) | Won 2-1 | +181523 |
| 13extended | 89 | Klauser, Benedikt (1733) | Won 2-0 | +221545 |
| 14extended | 80 | Hart, Jacob (1789) | Lost 0-2 | -141531 |
| 15extended | 83 | Solorzano, Fernando (1468) | Won 2-0 | +171548 |
| 16extended | 72 | Jonsson, Anton (1827) | Won 2-1 | +231571 |
| 17extended | 65 | Ikeda, Tsuyoshi (1850) | Lost 0-2 | -131558 |
| 18extended | 76 | Chiera, Luca (1575) | Won 2-1 | +181576 |
| top | average opponent: 1642record: 10-8 | new rating: 1576 | ||