Fujihira, Keizou
Current rating: 1597
Record: 68-57-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 103 | Tamaki, Yuusuke (1589) | Lost 1-2 | -191599 |
| 2modern | 748 | Sugimura, Masakazu (1407) | Won 2-0 | +151614 |
| 3modern | 750 | Onodera, Yuuji (1452) | Won 2-1 | +151629 |
| 4modern | 566 | Sasaki, Shogo (1521) | Won 2-0 | +161645 |
| 5modern | 510 | Shimizu, Takeo (1348) | Lost 1-2 | -231622 |
| 6modern | 532 | Danjo, Hiroyuki (1432) | Won 2-1 | +141636 |
| 7modern | 426 | Kanasawa, Satohito (1653) | Won 2-0 | +181654 |
| 8modern | 199 | Mclean, Xavier (1595) | Won 2-1 | +171671 |
| 9modern | 95 | Sakaino, Yuta (1557) | Lost 0-2 | -201651 |
| 10modern | 230 | Ishikawa, Shou (1728) | Won 2-0 | +201671 |
| 11modern | 135 | Satomura, Shunsuke (1630) | Lost 0-2 | -191652 |
| 12modern | 166 | Nishino, Jun (1558) | Lost 0-2 | -201632 |
| 13modern | 179 | Shinohara, Gen 8933 (1758) | Lost 1-2 | -151617 |
| 14modern | 179 | Yamagishi, Hideaki (1524) | Lost 0-2 | -201597 |
| top | average opponent: 1554record: 7-7 | new rating: 1597 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1669 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 747 | Katagiri, Shinichi (1571) | Won 2-1 | +171686 |
| 2sealed | 187 | Omuta, Shoya (1525) | Won 2-0 | +151701 |
| 3sealed | 384 | Tanaka, Mami (1317) | Won 2-0 | +111712 |
| 4sealed | 170 | Liu, Xiyuan (1701) | Won 2-0 | +181730 |
| 5sealed | 15 | Furusawa, Shu (1647) | Won 2-0 | +161746 |
| 6sealed | 43 | Hozuki, Atsushi (1506) | Won 2-1 | +141760 |
| 7sealed | 15 | Uzawa, Yuya (1593) | Lost 1-2 | -211739 |
| 8sealed | 73 | Ushikubo, Kenichi (1640) | Lost 1-2 | -201719 |
| 9sealed | 85 | Usui, Haruki (1833) | Lost 1-2 | -161703 |
| 10draft | 679 | Itoh, Akira2497 (1587) | Lost 0-2 | -201683 |
| 11draft | 671 | Minagawa, Sho (1483) | Lost 0-2 | -211662 |
| 12draft | 673 | Oono, Takahiro (1538) | Won 2-0 | +151677 |
| 13draft | 678 | Miyajima, Jun'Ichi (1444) | Lost 0-2 | -221655 |
| 14draft | 655 | Shibata, Takeshi (1598) | Lost 1-2 | -191636 |
| 15draft | 621 | Yokoyama, Takaya (1610) | Lost 0-2 | -181618 |
| top | average opponent: 1573record: 7-8 | new rating: 1618 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 766 | Kawata, Kazuki (1459) | Won 2-1 | +141690 |
| 2standard | 510 | Takaishi, Etsushi (1501) | Won 2-0 | +151705 |
| 3standard | 487 | Ishimaru, Ken (1809) | Lost 0-2 | -161689 |
| 4standard | 971 | Tachibana, Kentarou (1550) | Lost 1-2 | -211668 |
| 5standard | 831 | Kataoka, Kodai (1467) | Won 2-1 | +151683 |
| 6standard | 780 | Tano, Yuki (1479) | Won 2-0 | +141697 |
| 7standard | 469 | Li, Ang 4241 (1523) | Lost 0-2 | -211676 |
| 8standard | 681 | Yoshino, Yorimoto (1558) | Won 2-0 | +161692 |
| 9standard | 422 | Arai, Kazuki (1463) | Lost 1-2 | -231669 |
| top | average opponent: 1534record: 5-4 | new rating: 1669 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 941 | Nakajima, Syuro (1484) | Won 2-0 | +161582 |
| 2sealed | 1095 | Yashiro, Hitoshi (1518) | Won 2-0 | +171599 |
| 3sealed | 1010 | Oota, Hirotaka (1543) | Draw 1-1 | -11598 |
| 4sealed | 927 | Powlesland, Tyler (1532) | Won 2-1 | +171615 |
| 5sealed | 865 | Fujita, Osamu (1816) | Won 2-0 | +211636 |
| 6sealed | 833 | Sekine, Naoto (1720) | Lost 1-2 | -161620 |
| 7sealed | 894 | Badlon, Richard (1684) | Won 2-0 | +191639 |
| 8sealed | 855 | Shah Ahmad, Izwan (1542) | Won 2-1 | +161655 |
| 9sealed | 831 | Takakura, Shota (1591) | Won 2-1 | +171672 |
| 10draft | 173 | Horie, Tooru (1745) | Won 2-0 | +201692 |
| 11draft | 154 | Mochizuki, Kouta (1703) | Won 2-1 | +181710 |
| 12draft | 46 | Mishima, Wataru (1796) | Lost 0-2 | -171693 |
| 13draft | 85 | Oda, Hideto (1695) | Lost 0-2 | -181675 |
| 14draft | 150 | Ozawa, Takeshi (1810) | Lost 1-2 | -151660 |
| 15draft | 113 | Ikeda, Hiroaki (1564) | Won 2-0 | +161676 |
| top | average opponent: 1650record: 10-4-1 | new rating: 1676 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 805 | Sano, Keiji (1516) | Won 2-1 | +161608 |
| 2sealed | 835 | Kikutani, Kou (1653) | Lost 1-2 | -171591 |
| 3sealed | 1038 | Hashizume, Yoshiaki (1502) | Won 2-0 | +171608 |
| 4sealed | 796 | Nakada, Ryo (1595) | Lost 1-2 | -191589 |
| 5sealed | 898 | Itou, Hirokazu (1452) | Lost 1-2 | -201569 |
| 6sealed | 979 | Taniguchi, Yuki (1481) | Won 2-1 | +161585 |
| 7sealed | 912 | I., Masato (1503) | Lost 1-2 | -191566 |
| top | average opponent: 1529record: 3-4 | new rating: 1566 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 293 | Yauchi, Naoto (1500) | Won 2-1 | +161617 |
| 2modern | 133 | Nishikori, Kouji (1500) | Won 2-0 | +161633 |
| 3modern | 51 | Ohno, Yuki (1535) | Lost 1-2 | -201613 |
| 4modern | 212 | Watanabe, Ryuji (1502) | Lost 1-2 | -201593 |
| 5modern | 426 | Swartz, Ben (1513) | Lost 0-2 | -191574 |
| 6modern | 507 | Asami, Masakazu (1559) | Won 2-1 | +181592 |
| top | average opponent: 1518record: 3-3 | new rating: 1592 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 309 | Minoshima, Takenori (1470) | Won 2-0 | +161575 |
| 2standard | 92 | Aoki, Yoshitsugu (1525) | Lost 1-2 | -191556 |
| 3standard | 182 | Koshimura, Takeshi (1501) | Lost 0-2 | -191537 |
| 4standard | 352 | Mizutani, Yosuke (1483) | Won 2-1 | +171554 |
| 5standard | 316 | Mizutani, Yuki (1455) | Won 2-1 | +161570 |
| 6standard | 204 | Sato, Shinichi (1520) | Lost 1-2 | -191551 |
| 7standard | 237 | Ushima, Kousuke (1462) | Won 2-0 | +171568 |
| 8standard | 153 | Tajima, Kouichi (1475) | Won 2-0 | +161584 |
| 9standard | 103 | SNYDER, DANIEL C (1542) | Won 2-1 | +171601 |
| top | average opponent: 1492record: 6-3 | new rating: 1601 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 62 | Mori, Masatake (1500) | Won 2-1 | +191516 |
| 2extended | 134 | Hoshino, Hiroki (1517) | Won 2-1 | +181534 |
| 3extended | 59 | Takao, Akinao (1633) | Won 2-0 | +191553 |
| 4extended | 7 | Yoon, SooHan (1721) | Lost 1-2 | -151538 |
| 5extended | 80 | Nakamura, Takafumi (1534) | Won 2-0 | +181556 |
| 6extended | 129 | Ichikawa, Takayoshi (1583) | Won 2-1 | +191575 |
| 7extended | 54 | Izumi, Hikaru (1515) | Won 2-0 | +171592 |
| 8extended | 158 | Katagiri, Shinichi (1618) | Lost 0-2 | -181574 |
| 9extended | 35 | Kadooka, Toshiyuki (1701) | Lost 0-2 | -151559 |
| top | average opponent: 1591record: 6-3 | new rating: 1559 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 220 | Murata, Atsushi (1482) | Won 2-0 | +171576 |
| 2sealed | 130 | Suzuki, Shoichi (1562) | Lost 1-2 | -191557 |
| 3sealed | 238 | Matsushima, Yuuya (1437) | Lost 1-2 | -201537 |
| 4sealed | 282 | Furuya, Satoshi (1380) | Lost 0-2 | -211516 |
| 5sealed | 258 | Tanaka, Kazuhiko (1465) | Lost 0-2 | -191497 |
| top | average opponent: 1465record: 1-4 | new rating: 1497 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Fujita, Keisuke (1521) | Won 2-0 | +181545 |
| 2sealed | 145 | Tamura, Ryo (1490) | Lost 0-2 | -191526 |
| 3sealed | 225 | Kobayashi, Masanori(Okayama) (1488) | Won 2-1 | +171543 |
| 4sealed | 79 | Nakamura, Masaya(Kanagawa) (1518) | Lost 0-2 | -181525 |
| 5sealed | 146 | Fukuda, Kazuhiro (1452) | Won 2-0 | +161541 |
| 6sealed | 140 | Iida, Masahiro (1520) | Won 2-1 | +181559 |
| 7sealed | 60 | Takayanagi, Michio (1539) | Lost 1-2 | -181541 |
| 8sealed | 102 | Katayama, Takahiro (1569) | Won 2-1 | +181559 |
| top | average opponent: 1512record: 5-3 | new rating: 1559 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 79 | Wakamatu, Isao (1500) | Won 2-1 | +181509 |
| 2block | 120 | Kimata, Isao (1518) | Won 2-0 | +181527 |
| 3block | 67 | Mitamura, Kazuya (1526) | Lost 0-2 | -181509 |
| 4block | 109 | Suzuki, Akihide (1501) | Won 2-1 | +181527 |
| 5block | 115 | Nemoto, Takashi (1535) | Lost 0-2 | -181509 |
| 6block | 144 | Miwa, Tatsuya (1517) | Lost 0-2 | -181491 |
| 7block | 213 | Takeshita, Toru (1496) | Won 2-1 | +181509 |
| 8block | 162 | Koyama, Kenta (1493) | Won 2-1 | +181527 |
| 9block | 117 | Suzuki, Takahiro (1525) | Won 2-0 | +181545 |
| 10block | 76 | Hirose, Yuuki (1586) | Lost 0-2 | -171528 |
| 11block | 104 | Kudo, Koichi (1479) | Lost 0-2 | -191509 |
| 12block | 105 | Sato, Shinichi (1636) | Lost 0-2 | -161493 |
| 13block | 99 | Ikeda, Kei (1498) | Won 2-1 | +181511 |
| 14block | 79 | Tezuka, Yuuki (1375) | Lost 1-2 | -201491 |
| 15block | 73 | Nakajima, Daisuke (1504) | Won 2-0 | +181509 |
| 16block | 62 | Kajiyama, Ryuta (1501) | Won 2-0 | +181527 |
| top | average opponent: 1512record: 9-7 | new rating: 1527 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Kosaka, Yuhei (1500) | Won 2-1 | +191465 |
| 2sealed | 52 | Tajiri, Satoshi (1500) | Won 2-0 | +191484 |
| 3sealed | 89 | Mitsuhashi, Shou (1534) | Won 2-0 | +191503 |
| 4sealed | 50 | Kouno, Tomohiro (1542) | Won 2-0 | +181521 |
| 5sealed | 14 | Sugiki, Takafumi (1630) | Won 2-1 | +201541 |
| 6sealed | 12 | Kataoka, Kazuyuki (1559) | Lost 0-2 | -171524 |
| 7sealed | 27 | Mihara, Makihito (1666) | Lost 0-2 | -161508 |
| 8sealed | 150 | Ooura, Shotaro (1545) | Lost 1-2 | -171491 |
| top | average opponent: 1559record: 5-3 | new rating: 1491 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Suzuki, Yuuji (1501) | Lost 1-2 | -181482 |
| 2sealed | 192 | Saikatsu, Akira (1483) | Lost 0-2 | -181464 |
| 3sealed | 297 | Ouchi, Satoru (1463) | Won 2-0 | +181482 |
| 4sealed | 233 | Fukai, Koichi (1485) | Lost 0-2 | -181464 |
| 5sealed | 236 | Okada, Yuji (1464) | Lost 1-2 | -181446 |
| top | average opponent: 1479record: 1-4 | new rating: 1446 | ||