Higa, Hiroto
Current rating: 1643
Record: 16-10-2 (GP) / 16-16 (professional)
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 155 | Fujita, Toshitake (1514) | Lost 0-2 | -201569 |
| 2sealed | 334 | Shimizu, Souichirou (1408) | Won 2-0 | +161585 |
| 3sealed | 230 | Nakamura, Yoichi (1377) | Lost 0-2 | -221563 |
| 4sealed | 366 | Yoshimura, Yutaka (1450) | Won 2-1 | +161579 |
| 5sealed | 320 | Shiraki, Takahiro (1708) | Won 2-0 | +201599 |
| 6sealed | 315 | Ueno, Takuto (1514) | Won 2-1 | +171616 |
| 7sealed | 112 | Honnami, Tomoyuki (1666) | Won 2-0 | +181634 |
| 8sealed | 105 | Chan, Jeffrey Guo Ming (1757) | Won 2-0 | +211655 |
| 9sealed | 90 | Shiraishi, Hiroaki (1779) | Won 2-1 | +201675 |
| 10draft | 29 | Tabata, Yuusuke (1574) | Won 2-0 | +161691 |
| 11draft | 37 | Kuroda, Masashiro (2079) | Lost 1-2 | -111680 |
| 12draft | 51 | Hayashi, Hiroki (1722) | Lost 0-2 | -171663 |
| 13draft | 7 | Ishikawa, Shou (1563) | Lost 0-2 | -201643 |
| top | average opponent: 1624record: 8-5 | new rating: 1643 | ||
| 2010 World Championship (mixed) | starting rating: 1664 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 36 | Zrelov, Maxim (1462) | Won 2-0 | +141678 |
| 2standard | 6 | Pappaterra, Pedro (1473) | Won 2-0 | +141692 |
| 3standard | 18 | Soh, Joe (1699) | Lost 1-2 | -181674 |
| 4standard | 40 | Lei, Qiang (1492) | Lost 1-2 | -211653 |
| 5standard | 75 | Ogrizek, Matjaz (1549) | Lost 1-2 | -201633 |
| 6standard | 128 | Wescoe, Craig (1698) | Lost 0-2 | -171616 |
| 7draft | 80 | Bohny, Nico (1666) | Lost 1-2 | -171599 |
| 8draft | 89 | Shiota, Yuuma (1594) | Won 2-1 | +181617 |
| 9draft | 126 | Akimoto, Shinichi (1493) | Lost 0-2 | -201597 |
| 10draft | 101 | Lim, Teng Chek (1498) | Lost 0-2 | -201577 |
| 12draft | 137 | Hekimoglu, Mertcan (1480) | Lost 1-2 | -201557 |
| 13extended | 141 | Hsieh, Frank (1395) | Won 2-1 | +151572 |
| 14extended | 134 | Rivera, Braulio (1395) | Won 2-0 | +151587 |
| 15extended | 106 | Azevedo, Mario (1571) | Lost 1-2 | -181569 |
| 16extended | 128 | Steinaa, Peter (1591) | Won 2-0 | +181587 |
| 17extended | 116 | Ronchi, Federico (1619) | Won 2-1 | +191606 |
| 18extended | 100 | Nahodil, Petr (1658) | Lost 1-2 | -171589 |
| top | average opponent: 1549record: 7-10 | new rating: 1589 | ||
| Pro Tour San Diego 2010 (WWK standard) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 53 | Sirvent, Antonio (1698) | Lost 1-2 | -161552 |
| 2standard | 138 | Sanders, Joshua (1344) | Won 2-0 | +141566 |
| 3standard | 56 | Tuomi, Sami (1884) | Won 2-1 | +241590 |
| 4standard | 58 | Tong, Wu (1618) | Won 2-0 | +181608 |
| 5standard | 27 | Molin, Christian (1600) | Won 2-0 | +181626 |
| 6draft | 115 | Veigel, Cameron (1615) | Won 2-1 | +181644 |
| 7draft | 107 | Grafensteiner, Daniel (1939) | Lost 0-2 | -131631 |
| 8draft | 38 | Saito, Tomoharu (2116) | Lost 0-2 | -91622 |
| 9draft | 70 | Kopec, Mateusz (1804) | Won 2-1 | +211643 |
| 10draft | 70 | Mitamura, Kazuya (1958) | Won 2-1 | +231666 |
| 11draft | 24 | Koska, Adam (2015) | Lost 0-2 | -111655 |
| 12standard | 32 | Estratti, Samuele (1762) | Won 2-0 | +191674 |
| 13standard | 36 | Mori, Katsuhiro (2042) | Lost 0-2 | -111663 |
| 14standard | 41 | Satou, Rin (1591) | Lost 1-2 | -191644 |
| 15standard | 42 | Katayama, Hidenori (1749) | Won 2-0 | +201664 |
| 16standard | 40 | Ikeda, Tsuyoshi (1962) | ID | 01664 |
| top | average opponent: 1794record: 9-6-1 | new rating: 1664 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 128 | Iwakane, Yuya (1521) | Won 2-0 | +171570 |
| 2sealed | 24 | Yoshinaga, Mitsuteru (1572) | Won 2-0 | +181588 |
| 3sealed | 26 | Akaike, Yo (1564) | Lost 1-2 | -181570 |
| 4sealed | 113 | Watanabe, Shinji (1547) | Won 2-0 | +171587 |
| 5sealed | 99 | Inoue, Shinta (1530) | Won 2-0 | +171604 |
| 6sealed | 37 | Ueda, Sunao (1584) | Lost 1-2 | -181586 |
| 7sealed | 73 | Hagiwara, Genta (1585) | Lost 1-2 | -181568 |
| top | average opponent: 1558record: 4-3 | new rating: 1568 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 16 | Yamada, Chiaki (1519) | Won 2-0 | +181518 |
| 2extended | 129 | Tomii, Tsubasa (1786) | Draw 1-1 | +51523 |
| 3extended | 84 | Harada, Daisaku (1585) | Lost 0-2 | -171506 |
| 4extended | 173 | Sato, Takahiro (1498) | Won 2-0 | +181524 |
| 5extended | 123 | Saito, Takaya (1626) | Won 2-0 | +201544 |
| 6extended | 77 | Tokuyama, Kouta (1629) | Won 2-0 | +191563 |
| 7extended | 12 | Kurihara, Shingou (1946) | Lost 0-2 | -111552 |
| 8extended | 17 | Sasaki, Yuusuke (1575) | Draw 1-1 | +11553 |
| top | average opponent: 1645record: 4-2-2 | new rating: 1553 | ||