Lee, Ju-Min
Current rating: 1656
Record: 28-20 (GP) / 1-3 (professional)
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1686 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 86 | Kabutomori, You (1521) | Lost 0-2 | -211665 |
| 5sealed | 152 | Matsumoto, Yoshifumi (1559) | Won 2-1 | +161681 |
| 6sealed | 138 | Katsubayashi, Nobuhisa (1679) | Won 2-0 | +181699 |
| 7sealed | 84 | van Sickle, Joseph (1447) | Lost 0-2 | -221677 |
| 8sealed | 283 | Fukuoka, Masayoshi (1565) | Lost 1-2 | -211656 |
| top | average opponent: 1554record: 2-3 | new rating: 1656 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1658 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 66 | Lim, Redmond (1630) | Lost 0-2 | -181640 |
| 5sealed | 108 | Mohd Khairul Anuar, Abdul Aziz (1465) | Won 2-1 | +141654 |
| 6sealed | 61 | Abella, Reynald (1643) | Lost 1-2 | -181636 |
| 7sealed | 93 | Pek, Cheng Wee (1599) | Won 2-0 | +181654 |
| 8sealed | 117 | Pangestu, Bushh Bonaldy (1641) | Won 2-0 | +171671 |
| 9sealed | 53 | Eng, Tiang Wah (1606) | Won 2-0 | +171688 |
| 10draft | 37 | Ibrahim, Khairil (1545) | Won 2-0 | +161704 |
| 11draft | 11 | Yang, Joshua (1840) | Lost 0-2 | -161688 |
| 12draft | 28 | Shirakihara, Ryuuichi (1613) | Won 2-0 | +171705 |
| 13draft | 58 | Salazar, Frederick (1795) | Lost 0-2 | -171688 |
| 14draft | 10 | Nam, Sung Wook (1640) | Lost 1-2 | -191669 |
| 15draft | 50 | Teo, Sian Ming (1591) | Won 2-0 | +171686 |
| top | average opponent: 1634record: 7-5 | new rating: 1686 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 69 | Lee, Kai Yip (1583) | Won 2-0 | +191580 |
| 5sealed | 21 | Kasuga, Nobuhiro (1545) | Won 2-0 | +171597 |
| 6sealed | 20 | Yamamoto, Akimasa (1810) | Lost 0-2 | -141583 |
| 7sealed | 23 | Kozakai, Yukio (1613) | Won 2-0 | +191602 |
| 8sealed | 7 | Kim, Cynic (1736) | Lost 1-2 | -161586 |
| 9sealed | 25 | Jian, Guo Ping (1589) | Won 2-0 | +181604 |
| 10draft | 10 | Nakamura, Shuhei (2060) | Lost 0-2 | -101594 |
| 11draft | 7 | Fuji, Yuusuke (1683) | Lost 1-2 | -171577 |
| 12draft | 32 | Li, Zhe (1561) | Won 2-0 | +181595 |
| 13draft | 39 | Lee, Sung-Bum (1583) | Won 2-0 | +181613 |
| 14draft | 1 | Sun, Dell (1783) | Won 2-0 | +211634 |
| 15draft | 22 | Iyanaga, Junya (1979) | Won 2-0 | +241658 |
| top | average opponent: 1710record: 8-4 | new rating: 1658 | ||
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 57 | Duan, Chao (1518) | Won 2-0 | +171588 |
| 3sealed | 61 | Salvin, Jean Charles (1821) | Lost 1-2 | -141574 |
| 4sealed | 89 | Takeda, Hiroki (1654) | Won 2-1 | +191593 |
| 5sealed | 69 | Dam, Lars (1822) | Lost 0-2 | -131580 |
| 6sealed | 97 | Feng, Hao (1576) | Lost 0-2 | -191561 |
| top | average opponent: 1678record: 2-3 | new rating: 1561 | ||
| Pro Tour London 2005 (SOK draft) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 133 | Klimes, Tomas (1853) | Won 2-1 | +231617 |
| 2draft | 17 | Martin, Quentin (1890) | Lost 0-2 | -131604 |
| 3draft | 102 | Martins, Joao (1865) | Lost 1-2 | -131591 |
| 4draft | 114 | Cook, Michael (1492) | Lost 1-2 | -201571 |
| top | average opponent: 1775record: 1-3 | new rating: 1571 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 50 | Tan, Wee Cher (1500) | Won 2-1 | +181518 |
| 2extended | 28 | Bay, Ee Yong Dennis (1518) | Won 2-1 | +181536 |
| 3extended | 28 | Li, Jie (1656) | Won 1-0 | +201556 |
| 4extended | 46 | Zen, Quentin (1518) | Won 2-0 | +171573 |
| 5extended | 24 | Chang, Chih-Hsiang (1716) | Won 1-0 | +211594 |
| 6extended | 4 | Oks, Oliver (1572) | Won 2-0 | +181612 |
| 7extended | 2 | Gao, Zhen Xing (1717) | Lost 1-2 | -161596 |
| 8extended | 13 | Shimura, Ichirou (1815) | Lost 0-2 | -141582 |
| 9extended | 29 | Mori, Katsuhiro (1950) | Lost 0-2 | -121570 |
| 10extended | 29 | Lau, Zhao Zhi (1559) | Won 2-0 | +181588 |
| 11extended | 20 | Chua, Wei Xiang (1562) | Won 2-1 | +171605 |
| 12extended | 13 | Lin, Ming Yi (1666) | Lost 0-2 | -171588 |
| 13extended | 18 | Oiso, Masashi (2000) | Lost 0-2 | -111577 |
| 14extended | 23 | Huang, Wen-Liang (1518) | Won 2-1 | +171594 |
| top | average opponent: 1662record: 9-5 | new rating: 1594 | ||