Mitsuya, Kazuhiko
Current rating: 1791 (#2449)
Record: 61-40-6 (GP) / 30-16-1 (professional)
Grand Prix Kobe 2001Grand Prix Shizuoka 2001Grand Prix Sendai 20012002 World ChampionshipGrand Prix Utsunomiya 2002Pro Tour Venice 2003Grand Prix Shizuoka 2003Grand Prix Okayama 2004Pro Tour Kobe 2004Grand Prix Nagoya 2004Grand Prix Yokohama 2004Grand Prix Singapore 2005Grand Prix Kyoto 2007Grand Prix Shizuoka 2008Grand Prix Kobe 2012
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1788 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 289 | Shimada, Hiroya (1620) | Won 2-0 | +151803 |
| 2sealed | 187 | Obara, Kentarou (1610) | Won 2-0 | +141817 |
| 3sealed | 195 | Takasaki, Masahumi (1507) | Lost 0-2 | -231794 |
| 4sealed | 168 | Kanno, Masayoshi (1531) | Won 2-0 | +131807 |
| 5sealed | 157 | Shiga, Yuuta (1578) | Lost 0-2 | -221785 |
| 6sealed | 314 | Satou, Takamasa (1484) | Won 2-1 | +131798 |
| 7sealed | 114 | Gotou, Hiroaki (1627) | Lost 1-2 | -211777 |
| 8sealed | 224 | Nakata, Hoshi (1566) | Won 2-1 | +141791 |
| top | average opponent: 1565record: 5-3 | new rating: 1791 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1845 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 69 | Kobara, Shinji (1539) | Lost 1-2 | -241821 |
| 4standard | 236 | Yanase, Kaname (1543) | Lost 1-2 | -231798 |
| 5standard | 295 | Yamada, Hiroki (1546) | Won 2-1 | +141812 |
| 6standard | 148 | Takeuchi, Hiroto (1466) | Lost 1-2 | -241788 |
| top | average opponent: 1523record: 1-3 | new rating: 1788 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1825 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 118 | Nakamura, Keisuke (1706) | Won 2-1 | +161841 |
| 4standard | 82 | Miwa, Tatsuya (1573) | Lost 0-2 | -231818 |
| 5standard | 73 | Kim, Cynic (1765) | Won 2-0 | +181836 |
| 6standard | 35 | Chao, Peter (1612) | Won 2-1 | +141850 |
| 7standard | 34 | Tashiro, Kouichi (1568) | Won 2-0 | +131863 |
| 8standard | 14 | Takagi, Takeshi (1715) | Won 2-1 | +151878 |
| 9standard | 16 | Minami, Masashi (1750) | Won 2-0 | +161894 |
| 10standard | 27 | Oomiya, Akira (1567) | Won 2-1 | +121906 |
| 11standard | 7 | Ide, Katsuhiro (1696) | Lost 1-2 | -221884 |
| 12standard | 37 | Ishikawa, Ren (1891) | Lost 1-2 | -181866 |
| 13standard | 20 | Tominaga, Mario (1658) | Lost 1-2 | -221844 |
| 14standard | 11 | Kaji, Tomohiro (1888) | Won 2-1 | +191863 |
| 15standard | 24 | Ishida, Itaru (1840) | Lost 0-2 | -181845 |
| top | average opponent: 1710record: 8-5 | new rating: 1845 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1793 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 15 | Sundarakalin, Punthorn (1444) | Won 2-1 | +121805 |
| 5extended | 10 | Yong Keat, Lee (1520) | Won 2-1 | +131818 |
| 6extended | 5 | Gao, Zhen Xing (1696) | Lost 0-2 | -201798 |
| 7extended | 15 | Woo, Benjamin Lik Kang (1532) | Draw 1-1 | -51793 |
| 8extended | 26 | Tan, Chuen Hwa (1708) | Won 2-0 | +161809 |
| 9extended | 11 | Chua, Chang (1792) | Draw 1-1 | 01809 |
| 10extended | 21 | Neo, Yong Ling Amrith (1552) | Won 2-0 | +131822 |
| 11extended | 12 | Lam, Joe (1572) | Won 2-1 | +141836 |
| 12extended | 7 | Oks, Oliver (1624) | Lost 1-2 | -221814 |
| 13extended | 13 | Sim, Chapman (1615) | Won 2-0 | +141828 |
| 14extended | 9 | Kuo, Tzu-Ching (1660) | Draw 1-1 | -31825 |
| top | average opponent: 1611record: 6-2-3 | new rating: 1825 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1834 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 71 | Okada, Seiji (1657) | Lost 0-2 | -211813 |
| 4sealed | 179 | Uchida, Kensuke (1477) | Won 2-0 | +121825 |
| 5sealed | 115 | Negami, Hiroyuki (1475) | Won 2-1 | +121837 |
| 6sealed | 78 | Yamada, Tsutomu (1652) | Lost 0-2 | -211816 |
| 7sealed | 114 | Ishiyama, Hiroki (1547) | Lost 1-2 | -231793 |
| top | average opponent: 1562record: 2-3 | new rating: 1793 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1853 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 18 | Tsumura, Kenji (1530) | Lost 0-2 | -241829 |
| 5standard | 156 | Kumagai, Shinichi (1600) | Won 2-1 | +141843 |
| 6standard | 72 | Tanaka, Kei (1563) | Draw 1-1 | -51838 |
| 7standard | 81 | Kashima, Akihiro (1723) | Lost 0-2 | -201818 |
| 8standard | 138 | Okamoto, Jin (1983) | Won 2-1 | +211839 |
| 9standard | 95 | Takeshita, Masatoshi (1558) | Won 2-0 | +131852 |
| 10standard | 10 | Sutou, Takuo (1636) | Lost 1-2 | -221830 |
| 12standard | 37 | Yamamoto, Shohei (1551) | Won 2-1 | +131843 |
| 13standard | 49 | Imagawa, Hiromasa (1605) | Won 2-1 | +141857 |
| 14standard | 49 | Sasaki, Yusuke (1608) | Lost 1-2 | -231834 |
| top | average opponent: 1636record: 5-4-1 | new rating: 1834 | ||
| Pro Tour Kobe 2004 (Mirrodin block) | starting rating: 1818 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 111 | Braun, Oliver (1627) | Won 2-1 | +151833 |
| 2block | 22 | Harvey, Eugene (2003) | Won 2-0 | +211854 |
| 3block | 15 | Yasooka, Shota (1568) | Won 2-0 | +131867 |
| 4block | 15 | Herzog, Cameron (1679) | Won 2-1 | +141881 |
| 5block | 3 | Neumaier, Michael (1607) | Lost 1-2 | -231858 |
| 6block | 6 | Crnobori, Lovre (1618) | Lost 1-2 | -221836 |
| 7block | 33 | Kibler, Brian (1905) | Lost 1-2 | -171819 |
| 8block | 51 | Chua, Chang (1767) | Won 2-1 | +171836 |
| 9block | 34 | Boistard, Nicolas (1474) | Won 2-0 | +121848 |
| 10block | 16 | Yuen, Kwan Ching (1510) | Won 2-0 | +121860 |
| 11block | 8 | Berkowitz, Jordan (1929) | Lost 1-2 | -171843 |
| 12block | 24 | Mihara, Makihito (1771) | Lost 1-2 | -191824 |
| 13block | 28 | Scholz, Hannes (1772) | Lost 1-2 | -191805 |
| 14block | 32 | Tomelitsch, Patrick (1573) | Won 2-1 | +141819 |
| 15block | 32 | Rivera, Tim (1648) | Won 2-0 | +151834 |
| 16block | 21 | Thoren, Jens (1879) | Won 2-1 | +191853 |
| top | average opponent: 1708record: 10-6 | new rating: 1853 | ||
| Grand Prix Okayama 2004 (extended) | starting rating: 1852 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 45 | Fujita, Osamu (2031) | Lost 1-2 | -151837 |
| 5extended | 72 | Okaguchi, Takeshi (1490) | Won 2-1 | +121849 |
| 6extended | 46 | Satake, Kousuke (1468) | Won 2-1 | +121861 |
| 7extended | 13 | Hirabayashi, Kazuya (1672) | Lost 1-2 | -221839 |
| 8extended | 45 | Maehata, Yasuhito (1710) | Won 2-1 | +161855 |
| 9extended | 15 | Sugiyama, Yuya (1672) | Lost 1-2 | -221833 |
| 10extended | 26 | Motoyama, Kazuhiko (1539) | Won 2-1 | +131846 |
| 11extended | 11 | Ogura, Ryou (1551) | Won 2-0 | +131859 |
| 12extended | 25 | Kurihara, Shingou (1637) | Lost 0-2 | -221837 |
| 13extended | 20 | Hassaku, Jinpei (1778) | Lost 1-2 | -191818 |
| top | average opponent: 1655record: 5-5 | new rating: 1818 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1901 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 49 | Kinoshita, Koichi (1520) | Lost 1-2 | -241877 |
| 3sealed | 135 | Kuroi, Tadashi (1501) | Won 2-0 | +111888 |
| 4sealed | 111 | Hirano, Kengo (1563) | Lost 0-2 | -231865 |
| 5sealed | 144 | Taguchi, Yuichi (1524) | Won 2-0 | +121877 |
| 6sealed | 154 | Yoshikuni, Mitsuyuki (1498) | Lost 1-2 | -251852 |
| top | average opponent: 1521record: 2-3 | new rating: 1852 | ||
| Pro Tour Venice 2003 (Onslaught block) | starting rating: 1783 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 34 | Rietzl, Paul (1683) | Won 2-0 | +161799 |
| 2block | 39 | Wise, Gary (1865) | Won 2-0 | +191818 |
| 3block | 32 | Kastle, Darwin (1831) | Won 2-0 | +181836 |
| 4block | 14 | Berkowitz, Jordan (1747) | Lost 0-2 | -191817 |
| 5block | 16 | Canu, Michael (1551) | Lost 0-2 | -231794 |
| 6block | 66 | Stark, Ben S (1847) | Won 2-1 | +191813 |
| 7block | 23 | Wiegersma, Jelger (1948) | ID | 01813 |
| 8block | 24 | Padilla, Travis (1694) | Won 2-0 | +161829 |
| 9block | 22 | van de Logt, Tom (1964) | Won 2-0 | +201849 |
| 10block | 17 | Caumes, Benjamin (1980) | Won 2-1 | +211870 |
| 11block | 7 | Gary, Justin (1961) | Lost 0-2 | -171853 |
| 12block | 13 | Geertsen, Svend (1963) | Won 2-1 | +201873 |
| 13block | 13 | Ball, David H (1656) | Won 2-0 | +141887 |
| 14block | 8 | Musser, Michael (1673) | Won 2-0 | +141901 |
| top | average opponent: 1812record: 10-3-1 | new rating: 1901 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1789 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 13 | Sato, Masatoshi (1498) | Won 2-0 | +131802 |
| 3sealed | 22 | Aki, Yasutoshi (1506) | Won 2-1 | +131815 |
| 4sealed | 25 | Otsuka, Kotaro (1598) | Lost 1-2 | -221793 |
| 5sealed | 42 | Noguchi, Tomokazu (1447) | Won 2-0 | +121805 |
| 6sealed | 54 | Ozawa, Takahiro (1558) | Lost 0-2 | -221783 |
| top | average opponent: 1522record: 3-2 | new rating: 1783 | ||
| 2002 World Championship (mixed) | starting rating: 1750 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 31 | Vaglin, Mattias (1450) | Draw 1-1 | -51745 |
| 2standard | 65 | Cortes, Ivan (1500) | Won 2-1 | +131758 |
| 3standard | 32 | Schneiders, Felix (1761) | Won 2-1 | +181776 |
| 4standard | 14 | Smrek, Juraj (1559) | Won 2-0 | +151791 |
| 5standard | 7 | Komanicky, Vladimir (1765) | Won 2-1 | +171808 |
| 6standard | 5 | Ross, Edward (1698) | Lost 0-2 | -201788 |
| 7draft | 50 | De Rosa, Antonino (1917) | Lost 0-2 | -161772 |
| 8draft | 80 | van de Logt, Tom (1857) | Lost 0-2 | -161756 |
| 9draft | 47 | Uzcategui, Leonardo (1485) | Lost 1-2 | -231733 |
| 10draft | 33 | Schneiders, Felix (1737) | Won 2-0 | +181751 |
| 11draft | 94 | Fujita, Tsuyoshi (1891) | Lost 0-2 | -151736 |
| 12draft | 57 | Snepvangers, Bram (1880) | Lost 0-2 | -161720 |
| 13block | 72 | West, Justin T (1594) | Won 2-0 | +161736 |
| 14block | 61 | Weng, Chen Yu (1590) | Won 2-0 | +151751 |
| 15block | 46 | Wang, Xiao (1562) | Lost 0-2 | -211730 |
| 16block | 59 | Schneiders, Felix (1737) | Won 2-1 | +181748 |
| 17block | 45 | Mello, Patrick (1985) | Won 2-1 | +221770 |
| 18block | 38 | Finkel, Jon (1833) | Won 2-0 | +191789 |
| top | average opponent: 1711record: 10-7-1 | new rating: 1789 | ||
| Grand Prix Sendai 2001 (extended) | starting rating: 1696 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 38 | Watanabe, Hiroshi (1472) | Won 2-0 | +141710 |
| 5extended | 14 | Yuda, Yoshiro (1555) | Lost 1-2 | -211689 |
| 6extended | 39 | Hasegawa, Takumi (1636) | Won 2-0 | +171706 |
| 7extended | 18 | Seki, Yutaka (1576) | Won 2-0 | +161722 |
| 8extended | 11 | Nakai, Hitoshi (1556) | Lost 1-2 | -211701 |
| 9extended | 20 | Matsuda, Hiromi (1576) | Won 2-1 | +151716 |
| 10extended | 15 | Borteh, Alex (1893) | Won 2-1 | +221738 |
| 11extended | 11 | Asahara, Akira (1652) | Draw 0-0 | -21736 |
| 12extended | 5 | Abe, Natsuki (1611) | Won 2-0 | +161752 |
| 13extended | 6 | Morita, Masahiko (1813) | Won 2-0 | +191771 |
| 14extended | 6 | Abe, Kazufumi (1615) | Lost 1-2 | -211750 |
| top | average opponent: 1632record: 7-3-1 | new rating: 1750 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 27 | Ando, Hideki (1534) | Won 2-0 | +171586 |
| 3sealed | 12 | Tsukamoto, Toshiki (1630) | Won 1-0 | +191605 |
| 4sealed | 62 | Nakajima, Kazumasa (1483) | Won 2-0 | +161621 |
| 5sealed | 29 | Shirai, Makoto (1547) | Won 2-0 | +161637 |
| 6sealed | 8 | Arahori, Kazuaki (1563) | ID | 01637 |
| 7sealed | 9 | Hoshino, Hiroaki (1675) | Won 2-0 | +191656 |
| 8sealed | 4 | Wakuri, Akira (1657) | Draw 1-1 | 01656 |
| 9rochester | 13 | Nagaoka, Takayuki (1734) | Won 2-0 | +191675 |
| 10rochester | 8 | Kubota, Yuuhi (1596) | Won 2-0 | +171692 |
| 11rochester | 3 | Kato, Eiho (1613) | Won 2-1 | +171709 |
| 12rochester | 3 | Mori, Katsuhiro (1933) | Lost 1-2 | -141695 |
| 13rochester | 5 | Douyama, Tsuyoshi (1744) | Lost 0-2 | -181677 |
| 14rochester | 10 | Suzuki, Kei (1694) | Won 2-1 | +191696 |
| top | average opponent: 1646record: 9-2-2 | new rating: 1696 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 29 | Mizutani, Hiroya (1464) | Won 2-0 | +171517 |
| 5block | 8 | Akemitsu, Hiroaki (1555) | Lost 0-2 | -171500 |
| 6block | 99 | Hirata, Masaharu (1554) | Won 2-1 | +191519 |
| 7block | 81 | Adachi, Takatsugu (1590) | Lost 1-2 | -171502 |
| 8block | 133 | Hayashi, Hyoma (1554) | Won 2-1 | +191521 |
| 9block | 77 | Kuroda, Masashiro (1639) | Won 2-0 | +201541 |
| 10block | 36 | Suzuki, Yoshihiro (1593) | Won 2-0 | +191560 |
| 11block | 35 | Abe, Ryou (1649) | Lost 1-2 | -161544 |
| 12block | 44 | Wong, Nicholas Jonathan (1815) | Won 2-0 | +231567 |
| 13block | 25 | Hojo, Naomasa (1628) | Lost 1-2 | -171550 |
| 14block | 41 | Morita, Yuki (1571) | Won 2-0 | +181568 |
| 15block | 33 | Tsuchiya, Heinrich (1566) | Lost 1-2 | -181550 |
| 16block | 37 | Kusaka, Tadateru (1577) | Won 1-0 | +191569 |
| top | average opponent: 1597record: 8-5 | new rating: 1569 | ||