Kawahama, Yoshikazu
Current rating: 1630
Record: 123-108-2 (GP) / 2-6 (professional)
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 67 | Yamamoto, Yuusuke (1490) | Won 2-1 | +161635 |
| 3pioneer | 229 | Matsui, Tatsuyoshi (1491) | Won 2-0 | +151650 |
| 4pioneer | 62 | Takahashi, Ryo 8120 (1741) | Won 2-0 | +201670 |
| 5pioneer | 21 | Yanase, Kaname (1771) | Lost 1-2 | -161654 |
| 6pioneer | 99 | Mori, Mizuki (1494) | Won 2-0 | +151669 |
| 7pioneer | 88 | Muraoka, Hideaki (1514) | Won 2-1 | +151684 |
| 8pioneer | 23 | Watanabe, Sho (1644) | Lost 1-2 | -191665 |
| 9pioneer | 79 | Kamo, Riki (1735) | Won 2-0 | +201685 |
| 10pioneer | 102 | Aoki, Ryousuke (1708) | Lost 0-2 | -181667 |
| 11pioneer | 93 | Miyata, Yuuya (1666) | Lost 1-2 | -181649 |
| 12pioneer | 109 | Hayashi, Naoki (1613) | Lost 1-2 | -191630 |
| top | average opponent: 1624record: 6-5 | new rating: 1630 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1645 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 119 | Ito, Hikaru (1480) | Lost 1-2 | -211624 |
| 3standard | 686 | Matsuyama, Akira (1505) | Lost 1-2 | -201604 |
| 4standard | 726 | Kobayashi, Keita (1543) | Won 2-0 | +171621 |
| 5standard | 562 | Tinen, Kousuke (1628) | Won 2-0 | +181639 |
| 6standard | 416 | Nitta, Kei (1518) | Lost 1-2 | -201619 |
| 7standard | 526 | Asao, Kazuki (1433) | Won 2-0 | +141633 |
| 8standard | 399 | Zhuang, Kai (1862) | Lost 1-2 | -141619 |
| top | average opponent: 1567record: 3-4 | new rating: 1619 | ||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1642 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 35 | Balkaran, Sarvesh (1711) | Won 2-1 | +191661 |
| 3sealed | 120 | Loh, Han Boon (1483) | Lost 1-2 | -211640 |
| 4sealed | 191 | Chan, Jeffrey Guo Ming (1916) | Won 2-0 | +231663 |
| 5sealed | 66 | Yeo, Kok Chiang (1671) | Won 2-1 | +181681 |
| 6sealed | 61 | Nakano, Fumiki (1749) | Lost 0-2 | -171664 |
| 7sealed | 130 | Lie, Benaya (1589) | Lost 1-2 | -191645 |
| top | average opponent: 1686record: 3-3 | new rating: 1645 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1662 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 133 | Huang, Yuan Te (1518) | Lost 0-2 | -201642 |
| top | record: 0-1 | new rating: 1642 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1681 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 195 | Planter Fernandez, Carlos (1647) | Lost 0-2 | -191662 |
| top | record: 0-1 | new rating: 1662 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1784 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 104 | Kamizono, Naoki (1830) | Lost 0-2 | -171767 |
| 4standard | 367 | Kutsuna, Yohei (1669) | Lost 0-2 | -201747 |
| 5standard | 532 | Sorakup, Aekarash (1678) | Lost 0-2 | -191728 |
| 6standard | 661 | Watanabe, Kenta (1350) | Lost 0-2 | -251703 |
| 7standard | 629 | Fujimoto, Shunsuke (1464) | Lost 0-2 | -221681 |
| top | average opponent: 1598record: 0-5 | new rating: 1681 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1781 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 112 | Kakinoki, Junichi (1619) | Lost 1-2 | -211760 |
| 4sealed | 463 | Aizawa, Katsuyuki (1513) | Won 2-0 | +131773 |
| 5sealed | 387 | Aoki, Hiroshi (1483) | Won 2-1 | +131786 |
| 6sealed | 156 | Aoki, Yoshitsugu (1635) | Won 2-1 | +151801 |
| 7sealed | 109 | Araki, Tatsunori (1693) | Won 2-1 | +161817 |
| 8sealed | 24 | Tamoto, Akihiro (1601) | Won 2-1 | +151832 |
| 9sealed | 59 | Hattori, Takesi (1644) | Won 2-1 | +141846 |
| 10draft | 691 | Nagasaki, Ryou (1675) | Lost 0-2 | -211825 |
| 11draft | 687 | Mine, Ryunosuke (1492) | Lost 0-2 | -241801 |
| 13draft | 559 | Sekimoto, Kandai (1851) | Lost 0-2 | -171784 |
| top | average opponent: 1621record: 6-4 | new rating: 1784 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1799 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 124 | Goshima, Akito (1846) | Lost 0-2 | -171782 |
| 4sealed | 118 | Sek, Pok Man (1598) | Won 2-0 | +141796 |
| 5sealed | 134 | Niederer, Roberto (1551) | Won 2-1 | +141810 |
| 6sealed | 58 | Tong, Wing Kiu (1534) | Won 2-0 | +131823 |
| 7sealed | 23 | Wu, Chia-Ju (1605) | Won 2-1 | +141837 |
| 8sealed | 25 | Oikawa, Ryusuke (1689) | Draw 1-1 | -21835 |
| 9sealed | 22 | Pangestu, Bushh Bonaldy (1718) | Won 2-1 | +151850 |
| 10draft | 58 | Lave, Ole (1557) | Lost 1-2 | -231827 |
| 11draft | 107 | Yoshino, Kohei (1646) | Won 2-0 | +151842 |
| 12draft | 1002 | Chen, Yang (1724) | Lost 1-2 | -201822 |
| 13draft | 39 | Noguchi, Takeshi (1505) | Lost 0-2 | -241798 |
| 14draft | 35 | Kratena, Ivo (1821) | Lost 1-2 | -171781 |
| top | average opponent: 1650record: 6-5-1 | new rating: 1781 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1757 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 299 | Kobayasi, Tomoya (1643) | Won 2-0 | +161773 |
| 4sealed | 1 | Sakurai, Issei (1537) | Lost 0-2 | -221751 |
| 5sealed | 221 | Nuruki, Hiroaki (1833) | Won 2-0 | +191770 |
| 6sealed | 292 | Lossett, Joe (1888) | Lost 0-2 | -161754 |
| 7sealed | 318 | Toyota, Kazuhisa (1488) | Won 2-0 | +131767 |
| 8sealed | 333 | Yam, Wing Chun (1771) | Won 2-0 | +191786 |
| 9sealed | 123 | Hron, Mike (1828) | Won 2-0 | +181804 |
| 10draft | 200 | Yamane, Naoto (1574) | Won 2-1 | +141818 |
| 11draft | 257 | Popitukgul, Sutipong (1774) | Won 2-0 | +171835 |
| 12draft | 243 | Shiota, Fumihiko (1921) | Won 2-1 | +201855 |
| 13draft | 93 | Esaki, Keisuke (1715) | Lost 1-2 | -211834 |
| 14draft | 79 | Martell, Tom (1857) | Lost 0-2 | -171817 |
| 15draft | 66 | Miwa, Ryou (1821) | Lost 0-2 | -181799 |
| top | average opponent: 1742record: 8-5 | new rating: 1799 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1785 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 562 | Ogino, Hiroki (1416) | Lost 1-2 | -251760 |
| 4modern | 764 | Otsuka, Syuhei (1514) | Won 2-1 | +141774 |
| 5modern | 233 | Yagi, Hitoshi (1549) | Lost 1-2 | -221752 |
| 6modern | 515 | Kozakai, Yukio (1578) | Won 2-1 | +151767 |
| 7modern | 453 | Ikeda, Takahiro (1743) | Won 2-1 | +171784 |
| 8modern | 267 | Nakamura, Yuya (1628) | Lost 0-2 | -211763 |
| 9modern | 545 | Maeda, Yoshihiro (1527) | Won 2-0 | +141777 |
| 10modern | 315 | Koga, Ryuji (1654) | Lost 0-2 | -201757 |
| top | average opponent: 1576record: 4-4 | new rating: 1757 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1720 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 190 | Teng, Qing (1469) | Won 2-0 | +131733 |
| 4sealed | 82 | Kumagai, Riku (2074) | Lost 0-2 | -121721 |
| 5sealed | 73 | Gong, Zheng (1650) | Won 2-0 | +171738 |
| 6sealed | 70 | Pacis, Jack Nicholle (1527) | Won 2-0 | +141752 |
| 7sealed | 50 | Abe, Takashi (1661) | Lost 0-2 | -201732 |
| 8sealed | 87 | Li, Nan 8539 (1508) | Won 2-0 | +141746 |
| 9sealed | 44 | Meng, Xiangyu (1585) | Won 2-1 | +151761 |
| 10draft | 114 | Samuel, Stock (1584) | Won 2-0 | +151776 |
| 11draft | 104 | Liu, Xiyuan (1621) | Lost 0-2 | -211755 |
| 12draft | 111 | Natsume, Takuya (1695) | Won 2-1 | +171772 |
| 13draft | 8 | Yang, Liyan (1773) | Lost 0-2 | -181754 |
| 14draft | 46 | Nukita, Yosuke (1621) | Won 2-0 | +161770 |
| 15draft | 108 | Huang, Leo Xiao (1587) | Won 2-0 | +151785 |
| top | average opponent: 1643record: 9-4 | new rating: 1785 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1750 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 228 | Monna, Takaaki (1483) | Won 2-1 | +141764 |
| 4standard | 139 | Yamauchi, Takashi (1449) | Lost 1-2 | -241740 |
| 5standard | 353 | Takahashi, Osamu (1552) | Won 2-1 | +151755 |
| 6standard | 189 | Masukado, Kenta (1764) | Won 2-1 | +181773 |
| 7standard | 49 | Yamamoto, Takatoyo (1575) | Won 2-0 | +141787 |
| 8standard | 97 | Horikoshi, Takayuki (1725) | Won 2-1 | +171804 |
| 9standard | 27 | Takahashi, Yuta (2012) | Lost 0-2 | -141790 |
| 10standard | 75 | Morofuji, Takuma (2085) | Lost 0-2 | -131777 |
| 11standard | 228 | Sato, Rei (1875) | Lost 1-2 | -161761 |
| 12standard | 239 | Li, Youchen (1577) | Lost 1-2 | -211740 |
| 13standard | 302 | Morikawa, Taichi (1634) | Lost 1-2 | -201720 |
| top | average opponent: 1703record: 5-6 | new rating: 1720 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1729 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 66 | Morinaga, Yuuta (1500) | Won 2-0 | +141743 |
| 4legacy | 128 | Hashimoto, Syohei (1537) | Won 2-0 | +141757 |
| 5legacy | 41 | Kaneko, Junpei (1539) | Lost 1-2 | -221735 |
| 6legacy | 286 | Amayasu, Kazunori (1551) | Won 2-1 | +151750 |
| 7legacy | 203 | Yoshino, Kohei (1602) | Won 2-0 | +151765 |
| 8legacy | 39 | Matsuda, Masashi (1644) | Lost 1-2 | -201745 |
| 9legacy | 131 | Hamachiyo, Takahiro (1543) | Won 2-1 | +141759 |
| 10legacy | 57 | Ootubo, Masashi (1553) | Won 2-1 | +151774 |
| 11legacy | 48 | Sasaki, Yasuhiro (1668) | Lost 0-2 | -201754 |
| 12legacy | 132 | Igeta, Hirofumi (1544) | Lost 0-2 | -221732 |
| 13legacy | 145 | Sun, Bo (1902) | Won 2-1 | +211753 |
| 14legacy | 112 | Ozawa, Tetsuya (1664) | Won 2-1 | +161769 |
| 15legacy | 84 | Ishiguro, Youhei (1707) | Lost 0-2 | -191750 |
| top | average opponent: 1612record: 8-5 | new rating: 1750 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1735 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 131 | Kubota, Yuuhi (1845) | Won 2-0 | +201755 |
| 4standard | 109 | Long, Shon (1678) | Won 2-1 | +161771 |
| 5standard | 35 | Suematsu, Takaaki (1919) | Lost 0-2 | -151756 |
| 6standard | 52 | Harane, Kenta (1861) | Lost 1-2 | -161740 |
| 7standard | 128 | Winner, Fabian (1641) | Won 2-1 | +161756 |
| 8standard | 1002 | Liu, Xuan (1563) | Won 2-0 | +151771 |
| 9standard | 80 | Hitomi, Masaaki (1723) | Lost 0-2 | -191752 |
| 10standard | 96 | Chew, Melvin (1477) | Lost 0-2 | -231729 |
| top | average opponent: 1713record: 4-4 | new rating: 1729 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1686 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 518 | Yamashiro, Junji (1532) | Lost 0-2 | -211665 |
| 4standard | 813 | Yoneda, Naofumi (1516) | Won 2-0 | +151680 |
| 5standard | 475 | Endoh, Endoh (1500) | Won 2-1 | +151695 |
| 6standard | 360 | Suzuki, Ryo (1565) | Won 2-1 | +161711 |
| 7standard | 153 | Ohashi, Gaku (1623) | Won 2-0 | +161727 |
| 8standard | 102 | Schwenk, Ryan (1424) | Won 2-0 | +131740 |
| 9standard | 55 | Sato, Rei (2076) | Lost 0-2 | -121728 |
| 10standard | 140 | Hayashi, Daisuke (1708) | Won 2-1 | +171745 |
| 11standard | 42 | Ebitani, Keisuke (1801) | Won 2-1 | +191764 |
| 12standard | 32 | Shimoyama, Youhei (1650) | Won 2-0 | +161780 |
| 13standard | 38 | Lee, Shi Tian (2105) | Lost 1-2 | -121768 |
| 14standard | 67 | Kidera, Seita (1722) | Lost 0-2 | -191749 |
| 15standard | 83 | Soh, Joe (1957) | Lost 0-2 | -141735 |
| top | average opponent: 1706record: 8-5 | new rating: 1735 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 192 | Wu, Yanfei (1456) | Won 2-0 | +161617 |
| 4sealed | 5 | Bu, Yi (1533) | Lost 0-2 | -201597 |
| 5sealed | 151 | Hua, Yukun (1535) | Won 2-1 | +171614 |
| 6sealed | 75 | Yau, Winnie (1566) | Won 2-1 | +171631 |
| 7sealed | 47 | Zhikhareva, Aleksandra (1549) | Lost 0-2 | -191612 |
| 8sealed | 130 | Yu, Yongzheng (1569) | Won 2-1 | +171629 |
| 9sealed | 90 | Zuo, Cheng (1625) | Lost 0-2 | -181611 |
| 10draft | 128 | Wang, Xuehui (1554) | Won 2-1 | +171628 |
| 11draft | 140 | Zhang, Ao (1637) | Won 2-1 | +181646 |
| 12draft | 22 | Ikawa, Yoshihiko (1789) | Lost 1-2 | -151631 |
| 13draft | 87 | Lu, Yun (1558) | Won 2-1 | +161647 |
| 14draft | 107 | Liao, Yi-Nan (1804) | Won 2-1 | +211668 |
| 15draft | 45 | Wu, Xuan (1651) | Won 2-0 | +181686 |
| top | average opponent: 1602record: 9-4 | new rating: 1686 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 397 | Horibe, Yoshifumi (1521) | Won 2-0 | +181524 |
| 4sealed | 277 | Shimizu, Yusuke (1519) | Won 2-0 | +181542 |
| 5sealed | 96 | Koh, Kai Che (1615) | Won 2-1 | +201562 |
| 6sealed | 28 | Hibino, Yasutaka (1712) | Won 2-0 | +201582 |
| 7sealed | 24 | Horikoshi, Takayuki (1714) | Lost 1-2 | -151567 |
| 8sealed | 90 | Gotou, Hiroaki (1712) | Won 2-0 | +201587 |
| 9sealed | 33 | Sato, Motohiko (1641) | Lost 1-2 | -171570 |
| 10draft | 105 | Hibino, Yasutaka (1706) | Won 2-1 | +211591 |
| 11draft | 106 | Yada, Kazuki (1770) | Won 2-1 | +211612 |
| 12draft | 100 | Maruo, Yuuta (1782) | Lost 0-2 | -151597 |
| 13draft | 171 | Akita, Naoto (1660) | Lost 1-2 | -171580 |
| 14draft | 14 | Yasuda, Seita (1751) | Won 2-0 | +211601 |
| top | average opponent: 1675record: 8-4 | new rating: 1601 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 35 | Nuruki, Hiroaki (1846) | Won 2-1 | +241516 |
| 4standard | 1 | Fujii, Yuusaku (1302) | Draw 1-1 | -41512 |
| 5standard | 152 | Kimura, Shigeki (1764) | Lost 1-2 | -141498 |
| 6standard | 375 | Takahashi, Ryo 8120 (1502) | Won 2-1 | +181516 |
| 7standard | 217 | Yotsumoto, Yuki (1921) | Lost 1-2 | -111505 |
| 8standard | 369 | Suzuki, Issei (1543) | Lost 1-2 | -171488 |
| 9standard | 402 | Yamanaka, Yuki (1488) | Won 2-0 | +181506 |
| top | average opponent: 1624record: 3-3-1 | new rating: 1506 | ||
| Grand Prix Singapore 2015 (modern) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 105 | Oikawa, Hakudou (1580) | Lost 0-2 | -161440 |
| 4modern | 207 | Loh, Mun Kit (1708) | Won 2-1 | +231463 |
| 5modern | 143 | Tan, Kuan Ming Kevin (1527) | Lost 0-2 | -171446 |
| 6modern | 275 | Mohd Nasir, Mohd Ikmal (1740) | Won 2-0 | +241470 |
| 7modern | 132 | Ichayapreug, Paeree (1620) | Won 2-1 | +201490 |
| 8modern | 108 | Yingviriyaprapan, Theeradet (1495) | Won 2-0 | +181508 |
| 9modern | 47 | Tavarayuth, Chaichalerm (1575) | Lost 0-2 | -161492 |
| top | average opponent: 1606record: 4-3 | new rating: 1492 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1384 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 887 | Yoshioka, Kousuke (1514) | Won 2-0 | +201404 |
| 4sealed | 852 | Arita, Ryuichi (1639) | Won 2-0 | +231427 |
| 5sealed | 802 | Jung, Ga Ram (1702) | Won 2-0 | +221449 |
| 6sealed | 815 | Hayata, Shogo (1545) | Won 2-0 | +201469 |
| 7sealed | 808 | Okada, Wataru (1810) | Lost 0-2 | -121457 |
| 8sealed | 827 | Kakumae, Teruya (1988) | Won 2-1 | +271484 |
| 9sealed | 806 | Sone, Shuhei (1548) | Won 2-0 | +191503 |
| 10draft | 128 | Yamazaki, Motohiro (1625) | Won 2-1 | +201523 |
| 11draft | 6 | Sato, Takatoshi (1816) | Lost 0-2 | -121511 |
| 12draft | 88 | Satou, Akihiko (1616) | Lost 0-2 | -161495 |
| 13draft | 94 | Takimura, Kazuyuki (1993) | Lost 1-2 | -101485 |
| 14draft | 82 | Usui, Haruki (1635) | Lost 1-2 | -151470 |
| 15draft | 137 | Senba, Kotaro (1724) | Lost 1-2 | -141456 |
| top | average opponent: 1704record: 7-6 | new rating: 1456 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 210 | Hashimoto, Akio (1573) | Lost 1-2 | -161412 |
| 4legacy | 157 | Iwasaki, Takumi (1517) | Lost 1-2 | -161396 |
| 5legacy | 293 | Kawasaki, Keita (1726) | Lost 1-2 | -121384 |
| top | average opponent: 1605record: 0-3 | new rating: 1384 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 67 | Choi, Jaekyoo (1522) | Lost 1-2 | -171448 |
| 4sealed | 323 | Nakamura, Kouki (1343) | Won 2-0 | +161464 |
| 5sealed | 175 | Fujikura, Reon (1480) | Lost 0-2 | -181446 |
| 6sealed | 300 | Hayashi, Masataka (1420) | Lost 1-2 | -181428 |
| top | average opponent: 1441record: 1-3 | new rating: 1428 | ||
| Pro Tour Khans of Tarkir (KTK standard) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 162 | Park, Jun Young (1891) | Lost 1-2 | -121500 |
| 2draft | 1 | Caudill, Eddie (1648) | Won 2-1 | +211521 |
| 3draft | 90 | Orsini Jones, Matteo (1962) | Lost 0-2 | -101511 |
| 4standard | 104 | Haughey, Colin (1456) | Lost 1-2 | -191492 |
| 5standard | 126 | Wise, Steve (1721) | Lost 1-2 | -141478 |
| 6standard | 169 | Pastore, Kellen (1424) | Lost 1-2 | -191459 |
| 7standard | 163 | Skallerup, Josiah (1546) | Lost 1-2 | -171442 |
| 8standard | 152 | Antonenko, Oleksii (1693) | Won 2-1 | +231465 |
| top | average opponent: 1668record: 2-6 | new rating: 1465 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 36 | Miyahara, Syoutarou (1630) | Lost 1-2 | -171527 |
| 5modern | 88 | Ito, Masahiro3882 (1533) | Won 2-0 | +181545 |
| 6modern | 99 | Saitou, Ryuya (1556) | Lost 1-2 | -171528 |
| 7modern | 160 | Komatsu, Satoshi (1647) | Lost 0-2 | -161512 |
| top | average opponent: 1592record: 1-3 | new rating: 1512 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 85 | Yu, Wei-Lin (1620) | Lost 1-2 | -171565 |
| 5sealed | 132 | Lai, Jin-Xun (1485) | Lost 0-2 | -201545 |
| 6sealed | 217 | Hagiwara, Masakatsu (1601) | Won 2-1 | +191564 |
| 7sealed | 99 | Liau, Liang-Wei (1483) | Won 2-1 | +171581 |
| 8sealed | 63 | Ge, Xiao Dong (1543) | Lost 1-2 | -191562 |
| 9sealed | 124 | Choi, Ho-yeon (1530) | Lost 0-2 | -181544 |
| top | average opponent: 1544record: 2-4 | new rating: 1544 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 7 | Tsuchiya, Yoshihiro (1413) | Won 2-1 | +141639 |
| 4sealed | 88 | Takahira, Shunsuke (1544) | Lost 0-2 | -201619 |
| 5sealed | 155 | Sugiyama, Kouichi (1584) | Lost 1-2 | -181601 |
| 6sealed | 130 | Ishikawa, Shou (1572) | Lost 0-2 | -191582 |
| top | average opponent: 1528record: 1-3 | new rating: 1582 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 173 | Boku, Takashi (1389) | Won 2-0 | +141627 |
| 4standard | 39 | Higashi, Kentarou (1573) | Won 2-0 | +171644 |
| 5standard | 30 | Baba, Yasunori (1779) | Lost 0-2 | -161628 |
| 6standard | 75 | Inoue, Yu (1579) | Lost 1-2 | -191609 |
| 7standard | 166 | Yokoyama, Itaru (1541) | Lost 0-2 | -191590 |
| 8standard | 168 | Kurashima, Kazuki (1599) | Won 2-1 | +181608 |
| 9standard | 244 | Kelterbaum, Richard (1542) | Won 2-0 | +171625 |
| top | average opponent: 1572record: 4-3 | new rating: 1625 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 71 | Nakamura, Takatoshi (1754) | Won 2-1 | +221544 |
| 5sealed | 34 | Tokuyama, Yoshihiko (1619) | Won 2-1 | +191563 |
| 6sealed | 9 | Okamoto, Satoshi (1616) | Won 2-0 | +191582 |
| 7sealed | 9 | Sasaki, Yuuichirou (1605) | Won 2-0 | +191601 |
| 8sealed | 142 | Sasabe, Yusuke (1603) | Lost 1-2 | -181583 |
| 9sealed | 213 | Yonezawa, Jun (1613) | Won 2-0 | +181601 |
| 10sealed | 12 | Noreika, Simon (1632) | Won 2-1 | +191620 |
| 11sealed | 6 | Takamura, Ryoma (1646) | Lost 0-2 | -181602 |
| 12draft | 12 | Yasutomi, Hiroto (1932) | Won 2-1 | +241626 |
| 13draft | 36 | Miyazaki, Kodai (1696) | Lost 1-2 | -171609 |
| 14draft | 40 | Sato, Hisao (1582) | Won 2-0 | +181627 |
| 15draft | 100 | Yamamoto, Kouhei (1657) | Lost 1-2 | -181609 |
| 16draft | 72 | Takeuchi, Ryota (1756) | Lost 0-2 | -151594 |
| 17draft | 59 | Noreika, Simon (1619) | Won 2-0 | +191613 |
| top | average opponent: 1667record: 9-5 | new rating: 1613 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 104 | Meguro, Masahiko (1489) | Lost 1-2 | -181482 |
| 4standard | 339 | Okumura, Tomotaka (1518) | Won 2-1 | +181500 |
| 5standard | 265 | Akimoto, Shinichi (1495) | Lost 1-2 | -181482 |
| 6standard | 380 | Okada, Kou (1548) | Won 2-0 | +201502 |
| 7standard | 341 | Tsuda, Seiya (1539) | Won 2-1 | +181520 |
| 8standard | 248 | Luo, Xingbin (1622) | Won 2-0 | +201540 |
| 9standard | 105 | Tanaka, Yu (1520) | Lost 0-2 | -181522 |
| top | average opponent: 1533record: 4-3 | new rating: 1522 | ||