Sekimoto, Kandai
Current rating: 1801 (#2187)
Record: 102-57-1 (GP) / 5-10 (professional)
- 2010
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1817 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 335 | Arakawa, Tomohiro (1488) | Won 2-0 | +131830 |
| 3pioneer | 307 | Tomioka, Shota (1554) | Lost 1-2 | -231807 |
| 4pioneer | 426 | Karatsu, Yoshifumi (1685) | Lost 0-2 | -201787 |
| 5pioneer | 565 | Tomobe, Takuya (1504) | Won 2-1 | +131800 |
| 6pioneer | 401 | Terashima, Hitoshi (1520) | Won 2-1 | +131813 |
| 7pioneer | 169 | Kamimura, Yohei (1451) | Won 2-1 | +111824 |
| 8pioneer | 138 | Takemura, Daichi (1532) | Lost 1-2 | -231801 |
| top | average opponent: 1534record: 4-3 | new rating: 1801 | ||
| Mythic Championship VI (ELD standard) | starting rating: 1936 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 192 | Do, Dzi (1858) | Won 2-1 | +171953 |
| 2draft | 63 | Sotiriadi, Nazar (1613) | Won 2-1 | +121965 |
| 3draft | 161 | Fernandes Ferraz, Diego (1640) | Lost 0-2 | -241941 |
| 4standard | 113 | Trojan, Jay (1928) | Won 2-1 | +181959 |
| 5standard | 32 | Smith, Robert RC (1841) | Lost 0-2 | -201939 |
| 6standard | 68 | Yukuhiro, Ken (2052) | Lost 1-2 | -161923 |
| 7standard | 142 | Kobayasi, Tomoya (1857) | Lost 0-2 | -201903 |
| 8standard | 173 | Aguzzi, Evan (1677) | Won 2-1 | +141917 |
| 9draft | 62 | Worthington, Brian (1677) | Lost 0-2 | -221895 |
| 10draft | 110 | Innauer, Felix (1996) | Lost 0-2 | -161879 |
| 11draft | 108 | Tsai, Jeromy (1657) | Lost 0-2 | -221857 |
| 12standard | 143 | Hawkins, Eric (1812) | Lost 0-2 | -191838 |
| 14standard | 136 | Takahashi, Eiji (1662) | Lost 1-2 | -211817 |
| 15standard | 128 | Sun, Allen (1818) | Lost 1-2 | -181799 |
| 16standard | 124 | Rinehart-Jones, Charlie (1830) | Won 2-0 | +181817 |
| top | average opponent: 1795record: 5-10 | new rating: 1817 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1804 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 200 | Asada, Naoya (1480) | Won 2-0 | +121816 |
| 3sealed | 2 | Takahashi, Hidekazu (1539) | Won 2-0 | +131829 |
| 4sealed | 162 | Onishi, Akira (1535) | Lost 0-2 | -231806 |
| 5sealed | 182 | Hayashi, Shouya (1850) | Won 2-0 | +191825 |
| 6sealed | 122 | Higashida, Tetsuaki (1590) | Won 2-0 | +141839 |
| 7sealed | 69 | Moriya, Daisuke (1620) | Won 2-0 | +141853 |
| 8sealed | 30 | Muto, Shogo (1600) | Won 2-1 | +131866 |
| 9sealed | 16 | Abe, Kouga (1618) | Won 2-1 | +141880 |
| 10draft | 146 | Liang, Zhaoyuan (1639) | Won 2-0 | +141894 |
| 11draft | 60 | Oshima, Yuki (1715) | Won 2-1 | +141908 |
| 12draft | 8 | Matsukawa, Kentarou (1648) | Won 2-0 | +141922 |
| 13draft | 55 | Ando, Akira (1691) | Won 2-0 | +141936 |
| 14draft | 84 | Hosokawa, Yuya (2018) | Lost 0-2 | -171919 |
| 15draft | 123 | Murakami, Kazuya3837 (1860) | Won 2-0 | +171936 |
| top | average opponent: 1672record: 12-2 | new rating: 1936 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1802 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 381 | Satou, Naoki7909 (1556) | Won 2-0 | +131815 |
| 4modern | 151 | Minobe, Yoshihiro (1591) | Won 2-0 | +141829 |
| 5modern | 69 | Uchiyama, Takato (1530) | Won 2-0 | +131842 |
| 6modern | 40 | Hayashi, Shouya (1804) | Lost 1-2 | -191823 |
| 7modern | 176 | Lu, Shaoan (1487) | Won 2-0 | +121835 |
| 8modern | 68 | Satomura, Shunsuke (1641) | Lost 1-2 | -211814 |
| 9modern | 152 | Kawasaki, Takeshi (1518) | Lost 1-2 | -231791 |
| 10modern | 219 | Muneishi, Hideaki (1502) | Won 2-0 | +131804 |
| 11modern | 128 | Tasugi, Keigo (1589) | Won 2-1 | +141818 |
| 12modern | 117 | Matsumata, Syusaku (1508) | Won 2-1 | +121830 |
| 13modern | 55 | Shiiba, Yusei (1595) | Won 2-0 | +141844 |
| 14modern | 45 | Yamaguchi, Tomohiro (1597) | Lost 1-2 | -221822 |
| 15modern | 68 | Oiso, Kenji (1845) | Lost 1-2 | -181804 |
| top | average opponent: 1597record: 8-5 | new rating: 1804 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1899 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 338 | Selzer, Kevin Lee (1428) | Lost 1-2 | -261873 |
| 2legacy | 420 | Yoshida, Mitsutaka (997) | Won 2-0 | +51878 |
| 3legacy | 512 | Nakayama, Satomi (1402) | Lost 1-2 | -261852 |
| 4legacy | 594 | Inhyeok, Yeo (1480) | Won 2-1 | +121864 |
| 5legacy | 327 | Sumii, Hiroyuki (1540) | Lost 1-2 | -241840 |
| 6legacy | 455 | Kurokawa, Ryushi (1492) | Lost 0-2 | -241816 |
| 7legacy | 485 | Tanaka, Tomonori (1314) | Lost 1-2 | -261790 |
| 8legacy | 428 | Yokoo, Kanta (1460) | Won 2-1 | +121802 |
| top | average opponent: 1389record: 3-5 | new rating: 1802 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1779 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 587 | Miura, Haku (1500) | Won 2-0 | +131792 |
| 2sealed | 349 | Hara, Yusuke 0054 (1517) | Won 2-1 | +131805 |
| 3sealed | 192 | Katou, Masaya (1549) | Won 2-0 | +131818 |
| 4sealed | 171 | Sato, Rei (2174) | Won 2-1 | +241842 |
| 5sealed | 122 | Watanabe, Yusuke 3633 (1574) | Lost 0-2 | -221820 |
| 6sealed | 134 | Nagasaki, Ryou (1600) | Lost 0-2 | -221798 |
| 7sealed | 258 | Muroya, Ryusei (1525) | Won 2-0 | +131811 |
| 8sealed | 308 | Hase, Shun (1555) | Won 2-0 | +131824 |
| 9sealed | 137 | Yagawa, Masataka (1638) | Won 2-0 | +151839 |
| 10draft | 566 | Kitagawa, Hiroyuki (1675) | Lost 1-2 | -211818 |
| 11draft | 565 | Usui, Haruki (1830) | Won 2-1 | +181836 |
| 12draft | 566 | Liu, Xuan (1683) | Won 2-0 | +151851 |
| 13draft | 559 | Kawahama, Yoshikazu (1801) | Won 2-0 | +171868 |
| 14draft | 605 | Umi, Hirokazu (1635) | Won 2-1 | +141882 |
| 15draft | 634 | Saito, Hirotsugu (1821) | Won 2-0 | +171899 |
| top | average opponent: 1672record: 12-3 | new rating: 1899 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Kamiyama, Masayuki (1630) | Won 2-0 | +171706 |
| 2sealed | 244 | Kubo, Yuta (1628) | Won 2-1 | +161722 |
| 3sealed | 378 | Ootake, Masanori (1516) | Won 2-0 | +141736 |
| 4sealed | 10 | Moure, Matteo (1839) | Won 2-0 | +201756 |
| 5sealed | 71 | Zhi, Yimin (1789) | Won 2-0 | +191775 |
| 6sealed | 9 | Yamagami, Yudai (1765) | Lost 0-2 | -181757 |
| 7sealed | 97 | Sato, Keisuke (1741) | Won 2-1 | +171774 |
| 8sealed | 98 | Kitamoto, Hiroki (1879) | Lost 0-2 | -161758 |
| 9sealed | 102 | Endo, Yusuke (1523) | Won 2-0 | +141772 |
| 10draft | 194 | Takeshita, Ryo (1536) | Won 2-0 | +141786 |
| 11draft | 115 | Kanda, Aoi (1733) | Lost 0-2 | -191767 |
| 12draft | 27 | Nagao, Kengo (1789) | Lost 1-2 | -181749 |
| 13draft | 191 | Itou, Motoaki (1997) | Won 2-1 | +231772 |
| 14draft | 165 | Pastore, Kellen (2007) | Won 2-0 | +221794 |
| 15draft | 136 | Lantto, Magnus (1939) | Lost 0-2 | -151779 |
| top | average opponent: 1754record: 10-5 | new rating: 1779 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 655 | Odagiri, Mato (1514) | Lost 1-2 | -201601 |
| 2modern | 762 | Akagawa, Syun (1482) | Lost 0-2 | -201581 |
| 3modern | 1315 | Tanimura, Syuuta (1413) | Won 2-0 | +151596 |
| 4modern | 1210 | Sumihira, Toru (1479) | Won 2-0 | +161612 |
| 5modern | 682 | Sakaguchi, Taiti (1557) | Won 2-0 | +171629 |
| 6modern | 636 | Yanagawa, Tomoyuki (1545) | Won 2-0 | +161645 |
| 7modern | 518 | Nakano, Shohei (1536) | Won 2-1 | +161661 |
| 8modern | 328 | Fukushima, Naoya (1569) | Won 2-1 | +171678 |
| 9modern | 129 | Ogawa, Takumi (1473) | Won 2-1 | +141692 |
| 10modern | 176 | Hirami, Tomonori (1882) | Won 2-1 | +211713 |
| 11modern | 38 | Fukuji, Yuta (1668) | Won 2-0 | +171730 |
| 12modern | 31 | Miyata, Hiroki (1586) | Lost 0-2 | -201710 |
| 13modern | 89 | Takato, Toshiyuki (1654) | Won 2-1 | +171727 |
| 14modern | 64 | Yamane, Masahiro (1671) | Lost 0-2 | -191708 |
| 15modern | 122 | Robb, Justin (1641) | Lost 0-2 | -191689 |
| top | average opponent: 1578record: 10-5 | new rating: 1689 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1674 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 104 | Shimamura, Yukihiro (1594) | Lost 1-2 | -191655 |
| 2standard | 801 | Tsunoda, Satoshi (1431) | Won 2-0 | +141669 |
| 3standard | 944 | Takeshima, Yuuki (1438) | Lost 1-2 | -221647 |
| 4standard | 1025 | Yamamura, Shouma (1470) | Lost 0-2 | -211626 |
| 5standard | 1183 | Kurahashi, Hironori (1520) | Lost 1-2 | -201606 |
| 6standard | 1171 | Ueno, Mitsuru (1456) | Won 2-0 | +151621 |
| top | average opponent: 1485record: 2-4 | new rating: 1621 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1733 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 651 | Nakai, Kenichiro (1495) | Lost 0-2 | -231710 |
| 3standard | 1315 | Hori, Naomi (1454) | Won 2-0 | +141724 |
| 4standard | 647 | Jimichi, Makoto (1457) | Lost 0-2 | -231701 |
| 5standard | 1106 | Usukura, Takumi (1623) | Won 2-1 | +171718 |
| 6standard | 586 | Inoue, Takamichi (1529) | Lost 1-2 | -221696 |
| 7standard | 887 | Katou, Yuuta (1485) | Lost 0-2 | -221674 |
| top | average opponent: 1507record: 2-4 | new rating: 1674 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1768 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 89 | Komeda, Hiroshi (1535) | Won 2-1 | +141782 |
| 3sealed | 221 | Maeda, Takayuki (1341) | Won 2-1 | +101792 |
| 4sealed | 221 | Huang, Yu Chung (1758) | Lost 0-2 | -181774 |
| 5sealed | 177 | Itoyanagi, Junji (1537) | Won 2-0 | +141788 |
| 6sealed | 89 | Yamamoto, Kenta (1567) | Lost 1-2 | -221766 |
| 7sealed | 352 | Woo, Minseok (1484) | Lost 0-2 | -231743 |
| 8sealed | 525 | Hoshide, Naonari (1524) | Won 2-0 | +141757 |
| 9sealed | 358 | Ohori, Akihito (1414) | Lost 1-2 | -241733 |
| top | average opponent: 1520record: 4-4 | new rating: 1733 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1724 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2214 | Ootaki, Ryo (1470) | Won 2-0 | +131737 |
| 3sealed | 2005 | Harada, Hiroshi (1483) | Won 2-0 | +141751 |
| 4sealed | 2101 | Ishida, Tetsuya (1538) | Won 2-0 | +141765 |
| 5sealed | 2005 | Jeong, Hyunwoo (1721) | Won 2-1 | +171782 |
| 6sealed | 2015 | Tanimoto, Masashi (1549) | Won 2-1 | +141796 |
| 7sealed | 2001 | Watanabe, Yuuya (2140) | Lost 1-2 | -121784 |
| 8sealed | 2020 | Sakai, Ryou (1632) | Won 2-0 | +151799 |
| 9sealed | 2011 | Nuruki, Hiroaki (1802) | Won 2-0 | +181817 |
| 10draft | 86 | Ishiwata, Kouichi (1631) | Lost 0-2 | -211796 |
| 11draft | 12 | Owada, Tomoyuki (1614) | Won 2-0 | +151811 |
| 12draft | 94 | Nakamichi, Daisuke (1671) | Lost 0-2 | -211790 |
| 13draft | 7 | Kiyonaga, Sho (1642) | Won 2-0 | +161806 |
| 14draft | 131 | Yamada, Takuya (1721) | Lost 0-2 | -201786 |
| 15draft | 71 | Shiozu, Ryouma (1793) | Lost 1-2 | -181768 |
| top | average opponent: 1672record: 9-5 | new rating: 1768 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1711 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 27 | Okamoto, Kazuma (1539) | Won 2-1 | +151726 |
| 2legacy | 115 | Furukawa, Ken'ichi (1759) | Lost 1-2 | -181708 |
| 3legacy | 234 | Fukuda, Touma (1457) | Won 2-0 | +141722 |
| 4legacy | 203 | Kawasaki, Keita (1744) | Won 2-1 | +181740 |
| 5legacy | 126 | Ishihara, Kazuaki (1532) | Lost 1-2 | -211719 |
| 6legacy | 263 | Saeki, Tomoya (1466) | Won 2-1 | +131732 |
| 7legacy | 133 | Kamo, Keisuke (1538) | Won 2-1 | +151747 |
| 8legacy | 62 | Nakamura, Yuya (1491) | Lost 1-2 | -231724 |
| top | average opponent: 1566record: 5-3 | new rating: 1724 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 381 | Nakamura, Satoshi2634 (1500) | Won 2-1 | +161591 |
| 2modern | 271 | Tutumi, Kento (1517) | Lost 0-2 | -191572 |
| 3modern | 430 | Oohashi, Toshiya (1625) | Won 2-0 | +191591 |
| 4modern | 291 | Murao, Masaaki (1438) | Won 2-0 | +151606 |
| 5modern | 150 | Nakamura, Satoshi0186 (1539) | Lost 0-2 | -191587 |
| 6modern | 240 | Itou, Tadashi (1540) | Won 2-0 | +171604 |
| 7modern | 235 | Okada, Fumia (1554) | Won 2-0 | +171621 |
| 8modern | 163 | Eto, Kai (1555) | Won 2-1 | +171638 |
| 9modern | 121 | Hitomi, Masaaki (1635) | Won 2-0 | +181656 |
| 10modern | 56 | Sato, Keisuke (1671) | Lost 1-2 | -181638 |
| 11modern | 113 | Satou, Fumihiko (1454) | Won 2-0 | +151653 |
| 12modern | 98 | Chiba, Akio (1903) | Won 2-0 | +221675 |
| 13modern | 40 | Nakatani, Shinji (1712) | Won 2-0 | +191694 |
| 14modern | 37 | Miyahara, Syoutarou (1701) | Won 2-1 | +181712 |
| 15modern | 28 | Suematsu, Takaaki (1646) | Draw 1-1 | -11711 |
| top | average opponent: 1599record: 11-3-1 | new rating: 1711 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 781 | Higaki, Takao (1819) | Lost 1-2 | -131543 |
| 2sealed | 1025 | Kurose, Takashi (1484) | Won 2-1 | +171560 |
| 3sealed | 1057 | Itodani, Tetsurou (1579) | Won 2-0 | +181578 |
| 4sealed | 949 | Mitsumori, Nobuhiro (1505) | Won 2-1 | +171595 |
| 5sealed | 781 | Yoshida, Hajime (1535) | Lost 0-2 | -191576 |
| 6sealed | 919 | Kato, Satoshi (1522) | Won 2-0 | +171593 |
| 7sealed | 828 | Kawaguchi, Takashi (1590) | Lost 0-2 | -181575 |
| top | average opponent: 1576record: 4-3 | new rating: 1575 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 217 | Yamamoto, Daichi (1485) | Lost 1-2 | -181482 |
| 2extended | 318 | Kubo, Shouta (1479) | Lost 1-2 | -181464 |
| 3extended | 454 | Chaw, Kimberly (1461) | Won 2-1 | +181482 |
| 4extended | 362 | Sakamoto, Naoki (1376) | Won 2-0 | +161498 |
| 5extended | 306 | Watanabe, Ryuji (1502) | Won 2-1 | +181516 |
| 6extended | 188 | Ichikawa, Norikazu (1563) | Won 2-0 | +191535 |
| 7extended | 199 | Aono, Yoshio (1611) | Won 2-0 | +191554 |
| 8extended | 149 | Wachi, Shinya (1658) | Lost 0-2 | -161538 |
| 9extended | 104 | Kobayashi, Tatsuumi (1544) | Won 2-0 | +181556 |
| top | average opponent: 1520record: 6-3 | new rating: 1556 | ||