Yamasaki, Shogo
Current rating: 1733 (#4661)
Record: 78-57-1 (GP) / 7-9 (professional)
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Yokohama 2019 (modern) | starting rating: 1767 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 383 | Sano, Kouta (1374) | Won 2-1 | +111778 |
| 2modern | 265 | Suzuki, Takahisa (1316) | Won 2-0 | +101788 |
| 3modern | 390 | Watanabe, Shouichi (1626) | Lost 0-2 | -201768 |
| 4modern | 483 | Yasui, Shigeto (1628) | Lost 0-2 | -211747 |
| 5modern | 752 | Kondou, Ryuuki (1488) | Won 2-1 | +131760 |
| 6modern | 474 | Inoguchi, Hironobu (1664) | Lost 1-2 | -191741 |
| 7modern | 593 | Asano, Tatsuro (1549) | Lost 0-2 | -221719 |
| 8modern | 565 | Tsugita, Chihiro (1483) | Won 2-1 | +141733 |
| top | average opponent: 1516record: 4-4 | new rating: 1733 | ||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1741 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 22 | Taira, Shunichi (1638) | Won 2-0 | +161757 |
| 2standard | 132 | See, Joeshin (1441) | Won 2-0 | +121769 |
| 3standard | 72 | Lim, Ernest (2093) | Won 2-0 | +241793 |
| 4standard | 92 | Yow, Kar Leng (1611) | Lost 0-2 | -211772 |
| 5standard | 113 | Chaovarindr, Thirawat (1773) | Won 2-1 | +181790 |
| 6standard | 84 | Tan, Joshua (1602) | Lost 1-2 | -221768 |
| 7standard | 109 | Sun, Chuan (1884) | Won 2-1 | +201788 |
| 8standard | 105 | Takano, Shota (1610) | Lost 0-2 | -211767 |
| top | average opponent: 1706record: 5-3 | new rating: 1767 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1743 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 377 | Shutov, Mike (1536) | Won 2-0 | +141757 |
| 3modern | 204 | Seguin, Paul (1415) | Won 2-0 | +121769 |
| 4modern | 158 | Brunnen, Kevin (1519) | Won 2-1 | +141783 |
| 5modern | 20 | Cruz, Lucas (1779) | Lost 0-2 | -181765 |
| 6modern | 208 | Ikawa, Yoshihiko (1884) | Lost 0-2 | -161749 |
| 7modern | 265 | Chidiac, William (1522) | Won 2-1 | +141763 |
| 8modern | 208 | Godden, Joshua (1524) | Lost 1-2 | -221741 |
| top | average opponent: 1597record: 4-3 | new rating: 1741 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1791 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 193 | Coutinho, Shayne (1518) | Won 2-0 | +131804 |
| 3sealed | 131 | Bremner, Paul (1484) | Lost 1-2 | -231781 |
| 4sealed | 380 | Johnson, Kilian (1518) | Won 2-1 | +131794 |
| 5sealed | 106 | Siecker, Rob (1541) | Lost 0-2 | -231771 |
| 6sealed | 242 | Kosinski, Aaron (1546) | Won 2-1 | +141785 |
| 7sealed | 191 | Healy, John (1704) | Lost 1-2 | -191766 |
| 8sealed | 273 | Rey, Steven (1493) | Lost 0-2 | -231743 |
| top | average opponent: 1543record: 3-4 | new rating: 1743 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1787 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 377 | Carewicz, Cameron (1684) | Lost 1-2 | -201767 |
| 3modern | 1089 | Fields, Frank (1740) | Won 2-0 | +171784 |
| 4modern | 807 | Miller, Jeremy (1399) | Won 2-0 | +121796 |
| 5modern | 470 | Miralles-Cordal, Martin (1509) | Lost 1-2 | -231773 |
| 6modern | 826 | Beller, Zachary (1519) | Won 2-1 | +131786 |
| 7modern | 380 | Cobb, Axel (1520) | Won 2-0 | +131799 |
| 8modern | 426 | Weil, Alan (1558) | Won 2-1 | +141813 |
| 9modern | 261 | Miknus, Robb (1594) | Lost 0-2 | -221791 |
| top | average opponent: 1565record: 5-3 | new rating: 1791 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1833 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 197 | Jordan, Michael (1631) | Lost 1-2 | -211812 |
| 3sealed | 754 | Molsee, Nate (1351) | Won 2-0 | +101822 |
| 4sealed | 611 | Ma, Jesse (1612) | Lost 0-2 | -221800 |
| 5sealed | 804 | Clark, Scott (1422) | Won 2-0 | +111811 |
| 6sealed | 554 | Chavez, Anthony (1432) | Lost 0-2 | -241787 |
| top | average opponent: 1490record: 2-3 | new rating: 1787 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1755 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 2076 | Boutin, Jean-Francois (1537) | Won 0-0 | +141769 |
| 4sealed | 2114 | Hicks, Steven (1672) | Lost 0-2 | -201749 |
| 5sealed | 2170 | Weibel, Shawn (1503) | Draw 1-1 | -41745 |
| 6sealed | 2167 | Chenard, Francois (1503) | Won 2-1 | +131758 |
| 7sealed | 2097 | Kalbfleisch, Robert (1580) | Won 2-0 | +151773 |
| 8sealed | 2056 | Pine, Michael (1710) | Won 0-0 | +171790 |
| 9sealed | 2032 | Yeh, Andy (1560) | Won 2-0 | +141804 |
| 10draft | 2005 | Liu, Brian (2069) | Lost 0-2 | -131791 |
| 11draft | 2005 | Bourgoin, Zakari (1660) | Won 2-1 | +151806 |
| 12draft | 2005 | Eady, Brent (1711) | Won 2-0 | +161822 |
| 13draft | 2125 | Yeh, Andy (1603) | Won 2-0 | +151837 |
| 14draft | 2035 | Li, Eric (1840) | Won 2-1 | +181855 |
| 15draft | 2061 | Fievet, Colas (1669) | Lost 1-2 | -221833 |
| top | average opponent: 1663record: 9-3-1 | new rating: 1833 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1802 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 1004 | Karpukhin, Mikhail (1612) | Lost 0-2 | -211781 |
| 4standard | 430 | Fumerton, Jesse (1519) | Lost 1-2 | -231758 |
| 5standard | 395 | Kaune, Oskar (1507) | Won 2-0 | +131771 |
| 6standard | 1028 | Spencer, Brian (1576) | Won 2-0 | +151786 |
| 7standard | 1026 | Walter, AJ (1525) | Lost 1-2 | -231763 |
| 8standard | 354 | Hilson, Ian (1548) | Won 2-1 | +141777 |
| 9standard | 183 | Bullock, Josh (1515) | Lost 0-2 | -221755 |
| top | average opponent: 1543record: 3-4 | new rating: 1755 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1677 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 325 | Klaes, Kevin (1462) | Won 2-0 | +141691 |
| 4modern | 204 | Duke, Reid (2211) | Won 2-1 | +261717 |
| 5modern | 107 | Planck, Chris (1542) | Won 2-0 | +151732 |
| 6modern | 37 | St. Clair, Adam (1678) | Won 2-1 | +171749 |
| 7modern | 29 | Girardo, Christopher (1521) | Won 2-1 | +141763 |
| 8modern | 14 | Sigrist, Mike (2155) | Won 2-1 | +251788 |
| 9modern | 4 | Kuhn, Kory (1666) | Won 2-1 | +161804 |
| 10modern | 2 | Delano, Jonathan (1731) | Lost 0-2 | -201784 |
| 11modern | 18 | Hartman, Colin (1640) | Won 2-0 | +161800 |
| 12modern | 3 | Magno, Miguel (1612) | Won 2-1 | +141814 |
| 13modern | 4 | Thompson, Gerry (2096) | Lost 1-2 | -131801 |
| 14modern | 18 | Gostek, Ryan (1719) | Won 2-0 | +171818 |
| 15modern | 4 | Huang, Hao-Shan (1931) | Lost 0-2 | -161802 |
| top | average opponent: 1766record: 10-3 | new rating: 1802 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 555 | Matsumura, Hideaki (1485) | Lost 0-2 | -211613 |
| 4sealed | 516 | Juumonji, Ryou (1713) | Won 2-1 | +201633 |
| 5sealed | 505 | Tamura, Shunpei (1522) | Won 2-1 | +161649 |
| 6sealed | 132 | Fujii, Tomoyuki (1613) | Lost 1-2 | -191630 |
| 7sealed | 243 | Suzuki, Shinya (1571) | Won 2-1 | +171647 |
| 8sealed | 364 | An, Youngkill (1524) | Won 2-1 | +161663 |
| 9sealed | 238 | Huang, Han Shen (1654) | Won 2-1 | +181681 |
| 10draft | 180 | Mori, Shotaro (1621) | Won 2-1 | +171698 |
| 11draft | 293 | Takahashi, Naoya (1621) | Lost 0-2 | -201678 |
| 12draft | 311 | Mori, Takeshi (1636) | Lost 0-2 | -181660 |
| 13draft | 321 | Tsuboyama, Shuta (1551) | Won 2-1 | +161676 |
| 14draft | 116 | Komatsubara, Atsuo (1605) | Won 2-1 | +161692 |
| 15draft | 208 | Kawaguchi, Kyouhei (1815) | Lost 0-2 | -151677 |
| top | average opponent: 1610record: 8-5 | new rating: 1677 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 128 | Herrera, Ricardo (1501) | Lost 0-2 | -191559 |
| 4sealed | 268 | Li, Yuanji (1759) | Won 2-1 | +211580 |
| 5sealed | 213 | Chabot, Karl (1561) | Won 2-0 | +181598 |
| 6sealed | 56 | Keeffe, Stephen (1645) | Won 2-1 | +191617 |
| 7sealed | 33 | Bourgoin, Zakari (1578) | Won 2-1 | +171634 |
| 8sealed | 21 | Patel, Hemant (1677) | Won 2-1 | +191653 |
| 9sealed | 8 | Nguyen, Thien (1860) | Won 2-1 | +221675 |
| 10draft | 68 | Egashira, Kenji (1945) | Lost 1-2 | -131662 |
| 11draft | 61 | McKnight, Alex (1621) | Won 2-0 | +171679 |
| 12draft | 29 | Ravitz, Joshua (2029) | Lost 0-2 | -121667 |
| 13draft | 54 | Sachlas, Peter (1771) | Lost 1-2 | -161651 |
| 14draft | 2 | Dery, Jonathan (1710) | Lost 0-2 | -171634 |
| top | average opponent: 1721record: 7-5 | new rating: 1634 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 212 | McLain, Josh (1493) | Won 2-0 | +171579 |
| 4standard | 87 | Tan, Marcus (1641) | Won 2-1 | +191598 |
| 5standard | 55 | Rietzl, Paul (2105) | Lost 0-2 | -91589 |
| 6standard | 85 | Noworaj, Andrew (1786) | Lost 1-2 | -151574 |
| 7standard | 182 | Johnson, Courtney (1553) | Won 2-0 | +181592 |
| 8standard | 216 | Davoudi, Mani (1837) | Lost 0-2 | -141578 |
| top | average opponent: 1736record: 3-3 | new rating: 1578 | ||
| Pro Tour Khans of Tarkir (KTK standard) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 80 | Kakumae, Teruya (1873) | Lost 0-2 | -121531 |
| 2draft | 7 | Chen, Qu (1599) | Won 2-0 | +191550 |
| 3draft | 106 | Freedman, Henry (1667) | Won 2-1 | +201570 |
| 4standard | 80 | Wescoe, Craig (1929) | Won 2-1 | +241594 |
| 5standard | 52 | King, Byron (1608) | Won 2-0 | +191613 |
| 6standard | 22 | Wang, Jacky (1729) | Lost 0-2 | -161597 |
| 7standard | 38 | Scott-Vargas, Luis (1969) | Won 2-1 | +241621 |
| 8standard | 30 | Glied, Tamas (1999) | Lost 0-2 | -111610 |
| 9draft | 55 | Cifka, Stanislav (2060) | Lost 0-2 | -111599 |
| 10draft | 50 | Huang, Yung-Ming (1684) | Won 2-1 | +201619 |
| 11draft | 65 | Edel, Willy (1968) | Lost 0-2 | -121607 |
| 12standard | 77 | Majors, Michael (1892) | Won 2-0 | +231630 |
| 13standard | 42 | Utter-Leyton, Josh (1820) | Lost 1-2 | -141616 |
| 14standard | 66 | Gay, Randall (1584) | Lost 0-2 | -191597 |
| 15standard | 77 | Vela, Carles (1553) | Lost 1-2 | -191578 |
| 16standard | 70 | Williams, David A (1694) | Lost 0-2 | -161562 |
| top | average opponent: 1789record: 7-9 | new rating: 1562 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 76 | Koyama, Mitsuru (1435) | Won 2-0 | +171549 |
| 3sealed | 167 | Khoo, Shawn (1701) | Lost 0-2 | -161533 |
| 4sealed | 241 | Sugimoto, Yuuki (1590) | Won 2-0 | +191552 |
| 5sealed | 150 | Matsumoto(ishikawa), T (1520) | Lost 1-2 | -181534 |
| 6sealed | 248 | Shikano, Hiroto (1518) | Won 2-0 | +181552 |
| 7sealed | 167 | Oumi, Syuntaro (1507) | Won 2-0 | +171569 |
| 8sealed | 94 | Yasooka, Shota (2082) | Lost 1-2 | -101559 |
| 9sealed | 123 | Saitou, Kazuyuki (1644) | Lost 0-2 | -161543 |
| top | average opponent: 1625record: 4-4 | new rating: 1543 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 46 | Edmunds, Chris (1574) | Won 2-1 | +201511 |
| 3sealed | 633 | Courtney, Daniel (1518) | Lost 1-2 | -181493 |
| 4sealed | 374 | Marchand, Simon (1519) | Won 2-0 | +181511 |
| 5sealed | 299 | Deer, Kenyon (1542) | Won 2-0 | +191530 |
| 6sealed | 18 | Yang, Daniel [CAN] (1563) | Lost 1-2 | -181512 |
| 7sealed | 327 | Gervais, Simon (1526) | Won 2-1 | +191531 |
| 8sealed | 72 | Vance, James (1739) | Won 2-1 | +211552 |
| 9sealed | 229 | Omar-Bujak, Hakim (1444) | Lost 0-2 | -201532 |
| top | average opponent: 1553record: 5-3 | new rating: 1532 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 262 | Demers, Hugo (1430) | Won 2-1 | +171483 |
| 4sealed | 29 | Kvetkosky, Mike (1661) | Lost 1-2 | -151468 |
| 5sealed | 226 | Wilkinson, Adam (1566) | Won 2-0 | +201488 |
| 6sealed | 177 | Edelman, Douglas (1567) | Won 2-0 | +201508 |
| 7sealed | 123 | Searles, James (1508) | Lost 1-2 | -181490 |
| 8sealed | 159 | Duong, Chris V (1526) | Lost 0-2 | -181472 |
| 9sealed | 195 | Everson, James (1512) | Won 2-0 | +191491 |
| top | average opponent: 1538record: 4-3 | new rating: 1491 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 75 | Lee, William (1500) | Won 2-1 | +181518 |
| 2modern | 9 | Savoie, Alexandre (1709) | Lost 1-2 | -151503 |
| 3modern | 210 | Magill, Sean (1432) | Lost 0-2 | -191484 |
| 4modern | 443 | Barnhart, Brian (1482) | Won 2-1 | +181502 |
| 5modern | 310 | Brunet-Anglehart, David (1498) | Lost 0-2 | -181484 |
| 6modern | 342 | Blagaj-Berger, Tamalei (1479) | Lost 0-2 | -181466 |
| top | average opponent: 1517record: 2-4 | new rating: 1466 | ||