Hiraga, Masahiro
Current rating: 1680
Record: 57-46-1 (GP) / 3-5 (professional)
Grand Prix Kyoto 2007Grand Prix Shizuoka 2008Grand Prix Kobe 2008Grand Prix Kobe 2009Grand Prix Yokohama 2010Grand Prix Sendai 2010Grand Prix Hiroshima 2011Grand Prix Kobe 2012Pro Tour Avacyn RestoredGrand Prix Yokohama 2012Grand Prix Nagoya 2012Grand Prix Yokohama 2013Grand Prix Shizuoka 2013Grand Prix Chiba 2019
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1665 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 409 | Kumano, Ryosuke (1452) | Won 2-1 | +141679 |
| 2sealed | 366 | Kirimoto, Atsushi (1521) | Won 1-0 | +161695 |
| 3sealed | 40 | Takahashi, Taro (1592) | Lost 1-2 | -201675 |
| 4sealed | 339 | Noge, Hayata (1607) | Lost 1-2 | -201655 |
| 5sealed | 616 | Uemoto, Takahiro (1690) | Won 2-1 | +191674 |
| 6sealed | 471 | Ebisujima, Isao (1490) | Won 2-1 | +151689 |
| 7sealed | 226 | Kawamoto, Naoya (1433) | Lost 1-2 | -231666 |
| 8sealed | 426 | Hiroi, Yuta (1415) | Won 2-1 | +141680 |
| top | average opponent: 1525record: 5-3 | new rating: 1680 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1679 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 732 | Taura, Ryuji (1596) | Lost 1-2 | -191660 |
| 2standard | 737 | Kobayashi, Makoto (1479) | Won 2-1 | +141674 |
| 3standard | 729 | Kasama, Junichi (1500) | Won 2-1 | +151689 |
| 4standard | 647 | Miyajima, Jun'Ichi (1690) | Lost 1-2 | -181671 |
| 5standard | 738 | Fukurodate, Hiroki (1500) | Won 2-1 | +151686 |
| 6standard | 733 | Kinowaki, Ryuuichirou (1519) | Lost 0-2 | -211665 |
| top | average opponent: 1547record: 3-3 | new rating: 1665 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1666 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 960 | Liu, Keun-Lin (1464) | Won 2-0 | +151681 |
| 2sealed | 922 | Saitou, Yuu (1617) | Won 2-1 | +161697 |
| 3sealed | 821 | Satou, Kazumasa (1705) | Lost 0-2 | -171680 |
| 4sealed | 927 | Isogami, Kazuma (1556) | Won 2-0 | +151695 |
| 5sealed | 870 | Sugiura, Takuya (1546) | Won 2-1 | +161711 |
| 6sealed | 748 | Tanaka, Shinya (1557) | Lost 0-2 | -211690 |
| 7sealed | 855 | Ito, Shinichi (1534) | Won 2-1 | +151705 |
| 8sealed | 947 | Kaji, Kyousuke (1456) | Won 2-1 | +141719 |
| 9sealed | 862 | T., Hiroki (1535) | Won 2-1 | +141733 |
| 10sealed | 78 | Kanazawa, Takuya (1594) | Lost 0-2 | -201713 |
| 11sealed | 104 | Ohtani, Yuya (1699) | Lost 0-2 | -191694 |
| 12draft | 73 | Akamatsu, Yoshiki (1571) | Won 2-0 | +161710 |
| 13draft | 64 | Hisamoto, Takashi (1607) | Lost 0-2 | -201690 |
| 14draft | 35 | Sekiguchi, Kota (1509) | Won 2-0 | +151705 |
| 15draft | 12 | Hisamoto, Takashi (1609) | Lost 0-2 | -201685 |
| 16draft | 39 | Emori, Shinichi (1520) | Won 2-0 | +151700 |
| 17draft | 74 | Ootani, Yousuke (1530) | Lost 1-2 | -211679 |
| top | average opponent: 1565record: 10-7 | new rating: 1679 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1723 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 11 | Suzuki, Kazushige (1607) | Lost 1-2 | -201703 |
| 4standard | 407 | Fujimoto, Tomoya (1509) | Won 2-0 | +151718 |
| 5standard | 359 | Asakura, Yoshitomo (1515) | Lost 0-2 | -221696 |
| 6standard | 325 | Honda, Takeshi (1433) | Lost 0-2 | -231673 |
| 7standard | 463 | Ito, Masato (1436) | Won 2-1 | +141687 |
| 8standard | 287 | Hamamoto, Yohei (1529) | Lost 0-2 | -211666 |
| top | average opponent: 1505record: 2-4 | new rating: 1666 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1714 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 89 | Sakano, Tatsuo (1500) | Won 2-0 | +141728 |
| 3modern | 199 | Takahashi, Daiki (1597) | Won 2-1 | +151743 |
| 4modern | 110 | Sugaya, Hironobu (1840) | Won 2-0 | +201763 |
| 5modern | 18 | Omori, Ken'ichirou (1750) | Lost 1-2 | -181745 |
| 6modern | 98 | Shimizu, Naoki (1952) | Lost 0-2 | -141731 |
| 7modern | 147 | Omori, Kazuto (1520) | Lost 0-2 | -221709 |
| 8modern | 293 | Ishihara, Takashi (Fukuoka) (1507) | Won 2-1 | +141723 |
| top | average opponent: 1667record: 4-3 | new rating: 1723 | ||
| Pro Tour Avacyn Restored (Innistrad block) | starting rating: 1739 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 17 | Kolp, Heiner (1556) | Lost 1-2 | -221717 |
| 2block | 125 | Thompson, Gerry (1954) | Won 2-1 | +231740 |
| 3block | 59 | Damo da Rosa, Paulo Vitor (2197) | Lost 0-2 | -111729 |
| 4block | 165 | Kadooka, Toshiyuki (1839) | Won 2-1 | +201749 |
| 5block | 74 | Neal, Stephen (1621) | Lost 1-2 | -201729 |
| 6draft | 188 | Scheinin, Martin (1999) | Lost 0-2 | -131716 |
| 7draft | 126 | Grenier, Daniel (1610) | Won 2-1 | +161732 |
| 8draft | 125 | Friedman, Samuel (1715) | Lost 0-2 | -181714 |
| top | average opponent: 1811record: 3-5 | new rating: 1714 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 84 | Kimura, Toshio (1542) | Won 2-0 | +181546 |
| 3sealed | 29 | Yamakawa, Hiroaki (1536) | Won 2-0 | +181564 |
| 4sealed | 118 | Toriuchi, Daizo (1500) | Won 2-1 | +171581 |
| 5sealed | 23 | Kim, Cynic (1827) | Won 2-0 | +221603 |
| 6sealed | 11 | Ueda, Katsuya (1679) | Won 2-0 | +201623 |
| 7sealed | 1 | Yoshimori, Sho (1839) | Won 2-0 | +221645 |
| 8sealed | 3 | Omori, Ken'ichirou (1707) | Lost 0-2 | -171628 |
| 9sealed | 30 | Shibafuji, Shunsuke (1561) | Won 2-1 | +171645 |
| 10draft | 50 | Kaneko, Yoshiyuki (1615) | Won 2-1 | +171662 |
| 11draft | 22 | Nagaoka, Takayuki (1834) | Lost 1-2 | -151647 |
| 12draft | 54 | Pham, Daniel (1917) | Won 2-1 | +231670 |
| 13draft | 27 | Shimizu, Naoki (1842) | Won 2-1 | +211691 |
| 14draft | 50 | Suzuki, Masatsuna (1784) | Won 2-1 | +201711 |
| 15draft | 55 | Watanabe, Yuuya (2053) | ID | 01711 |
| Qdraft | Watanabe, Yuuya (2053) | Won 2-0 | +241735 | |
| Sdraft | Kitahara, Hiroaki (1715) | Lost 1-2 | -191716 | |
| Fdraft | Yukuhiro, Ken (1951) | Won 2-0 | +231739 | |
| top | average opponent: 1762record: 13-3-1 | new rating: 1739 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 84 | Nakayama, Yuuki (1487) | Lost 0-2 | -161399 |
| 5standard | 108 | Hashimoto, Yuu (1843) | Won 2-1 | +251424 |
| 6standard | 116 | Matsumoto, Takafumi (1503) | Won 2-1 | +201444 |
| 7standard | 70 | Tasaki, Yasuhiro (1561) | Won 2-0 | +201464 |
| 8standard | 12 | Hagiwara, Genta (1768) | Won 2-1 | +231487 |
| 9standard | 16 | Ogura, Takamasa (1570) | Won 2-1 | +201507 |
| 10standard | 4 | Ikawa, Yoshihiko (1827) | Won 2-0 | +231530 |
| 11standard | 8 | Akiyama, Takashi (1727) | Won 2-1 | +221552 |
| 12standard | 2 | Onizuka, Hiroshi (1664) | Lost 0-2 | -161536 |
| 13standard | 9 | Jen, Chien-Ming (1684) | Lost 0-2 | -151521 |
| 14standard | 13 | Takahashi, Yuta (1872) | Won 2-0 | +241545 |
| 15standard | 9 | Terada, Shuuhei (1619) | Lost 1-2 | -171528 |
| top | average opponent: 1677record: 8-4 | new rating: 1528 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 49 | Ozawa, Takeshi (1746) | Lost 1-2 | -131449 |
| 5standard | 175 | Kugi, Takeshi (1432) | Draw 1-1 | 01449 |
| 6standard | 127 | Sato, Genta (1521) | Lost 1-2 | -171432 |
| 7standard | 205 | Suzuki, Naoko (1517) | Lost 1-2 | -171415 |
| top | average opponent: 1554record: 0-3-1 | new rating: 1415 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 172 | Sugimoto, Yuta (1438) | Won 2-1 | +171467 |
| 2extended | 49 | Osanai, Takashi (1431) | Won 2-0 | +181485 |
| 3extended | 125 | Takeda, Hiroya (1476) | Lost 0-2 | -181467 |
| 4extended | 233 | Ohno, Isao (1573) | Lost 0-2 | -171450 |
| 5extended | 364 | Kodama, Hironori (1539) | Won 2-0 | +201470 |
| 6extended | 268 | Scott-Vargas, Luis (2062) | Lost 1-2 | -81462 |
| top | average opponent: 1587record: 3-3 | new rating: 1462 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1398 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 82 | Powell, Zeilend (1471) | Lost 1-2 | -171381 |
| 2extended | 165 | Yamamoto, Takahiro (1466) | Won 2-0 | +201401 |
| 3extended | 119 | Mizutani, Naoto (1535) | Won 2-0 | +201421 |
| 4extended | 122 | Yokono, Yuusuke (1468) | Won 2-1 | +191440 |
| 5extended | 80 | Satou, Masataka (1514) | Won 2-1 | +201460 |
| 6extended | 72 | Mendonca, Joao C (1485) | Lost 0-2 | -181442 |
| 7extended | 86 | Nagashima, Makoto (1754) | Lost 0-2 | -121430 |
| 8extended | 139 | Teragaki, Shunsuke (1540) | Won 2-1 | +201450 |
| top | average opponent: 1529record: 5-3 | new rating: 1450 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 77 | Juumonji, Tarou (1437) | Lost 0-2 | -181391 |
| 2block | 341 | Kaga, Hiroyuki (1518) | Won 2-0 | +201411 |
| 3block | 252 | Ohige, Tatsuya (1511) | Lost 1-2 | -161395 |
| 4block | 253 | Kudo, Hiroshi (1459) | Won 2-0 | +191414 |
| 5block | 260 | Sugimoto, Hiroaki (1506) | Lost 0-2 | -161398 |
| top | average opponent: 1486record: 2-3 | new rating: 1398 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 220 | Saiki, Keisuke (1500) | Lost 1-2 | -181460 |
| 2standard | 287 | Takahashi, Tomoo (1480) | Lost 1-2 | -181442 |
| 3standard | 324 | Okamoto, Masahiro (1577) | Lost 0-2 | -151427 |
| 4standard | 379 | Briones, Dombri (1415) | Lost 0-2 | -181409 |
| top | average opponent: 1493record: 0-4 | new rating: 1409 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Fujii, Yuuki (1412) | Won 2-0 | +161516 |
| 2standard | 20 | Terauchi, Masanori (1377) | Won 2-0 | +161532 |
| 3standard | 83 | Umemoto, Kazuyoshi (1536) | Lost 0-2 | -181514 |
| 4standard | 162 | Mochizuki, Keita (1525) | Lost 0-2 | -181496 |
| 5standard | 284 | Ogawa, Kazuki (1471) | Lost 1-2 | -181478 |
| top | average opponent: 1464record: 2-3 | new rating: 1478 | ||