Ley, Isaiah
Current rating: 1754 (#3695)
Record: 56-46
Grand Prix Tampa 2009Grand Prix Nashville 2010Grand Prix Atlanta 2011Grand Prix Dallas-Fort Worth 2011Grand Prix Kansas City 2011Grand Prix Orlando 2012Grand Prix Nashville 2012Grand Prix Atlanta 2012Grand Prix Atlanta 2015Grand Prix Singapore 2017Grand Prix London 2018Grand Prix Montreal 2018Grand Prix Atlanta 2018
| Grand Prix Atlanta 2018 (modern) | starting rating: 1733 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 198 | Geyer, Breton (1512) | Won 2-1 | +141747 |
| 2modern | 135 | Winters, Scott (1470) | Won 2-0 | +131760 |
| 3modern | 117 | Roberts, Chris (1435) | Won 2-0 | +121772 |
| 4modern | 65 | Friedman, Ben (2094) | Lost 0-2 | -121760 |
| 5modern | 318 | Lanceford, Vincent (1642) | Lost 1-2 | -201740 |
| 6modern | 411 | Stine, Douglas (1540) | Won 2-1 | +141754 |
| 7modern | 154 | Deltour, Louis (1886) | Lost 0-2 | -151739 |
| 8modern | 313 | Gerace, Zachary (1588) | Won 2-0 | +151754 |
| top | average opponent: 1646record: 5-3 | new rating: 1754 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 314 | Hardekopf, Caleb (1660) | Won 2-1 | +181694 |
| 2sealed | 214 | Gagne, Andre (1444) | Won 2-0 | +131707 |
| 3sealed | 205 | Claudel, Slater (1934) | Won 2-1 | +221729 |
| 4sealed | 100 | Gonzalez Garzon, German (1564) | Lost 1-2 | -211708 |
| 5sealed | 72 | Gryn, Maksym (1708) | Won 2-1 | +181726 |
| 6sealed | 102 | Vaid, Akhil (1650) | Lost 1-2 | -191707 |
| 7sealed | 209 | Tardif, Joe (1433) | Won 2-0 | +131720 |
| 8sealed | 60 | Wasson, John (1820) | Won 2-1 | +201740 |
| 9sealed | 44 | Gareau, Philippe (1731) | Won 2-1 | +181758 |
| 10draft | 187 | Drummond, Bryn (1678) | Won 2-1 | +161774 |
| 11draft | 208 | Simon, Michael (1624) | Lost 1-2 | -201754 |
| 12draft | 171 | Cote, Frederic (1614) | Won 2-1 | +151769 |
| 13draft | 129 | Shantz, Aaron (1674) | Lost 0-2 | -201749 |
| 14draft | 149 | Freedman, Kevin (1842) | Lost 1-2 | -161733 |
| top | average opponent: 1670record: 9-5 | new rating: 1733 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1723 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 209 | Lovett, Nicholas (1621) | Won 2-1 | +171740 |
| 2sealed | 264 | Z, Dominic (1677) | Lost 0-2 | -201720 |
| 3sealed | 585 | Stettner, Elad (1501) | Lost 0-2 | -211699 |
| 4sealed | 715 | Delandsheere, Pierre (1446) | Lost 1-2 | -231676 |
| top | average opponent: 1561record: 1-3 | new rating: 1676 | ||
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Rian, Rianto (1500) | Won 2-1 | +171583 |
| 2sealed | 502 | Setiadi, Frans (1496) | Won 2-0 | +161599 |
| 3sealed | 7 | Lee, Link (1596) | Won 2-1 | +181617 |
| 4sealed | 47 | Yap, Jason (1892) | Won 2-0 | +231640 |
| 5sealed | 14 | Yukuhiro, Ken (1934) | Lost 0-2 | -131627 |
| 6sealed | 34 | Ong, Calvin Xuan Qiang (1668) | Won 2-1 | +191646 |
| 7sealed | 37 | Wong, Nicholas Jonathan (1836) | Won 2-1 | +211667 |
| 8sealed | 21 | Restel, Sven (1668) | Won 2-1 | +181685 |
| 9sealed | 6 | Wentao, Qi (2015) | Lost 1-2 | -121673 |
| 10draft | 7 | Han, Bing (2026) | Won 2-0 | +241697 |
| 11draft | 7 | Choi, Sangmin (1629) | Won 2-1 | +171714 |
| 12draft | 6 | Luo, Ryan (1952) | Lost 1-2 | -141700 |
| 13draft | 28 | Kanegawa, Toshiya (1858) | Won 2-0 | +211721 |
| 14draft | 73 | Kobayashi, Kazutaka (1779) | Won 2-0 | +191740 |
| 15draft | 72 | Budisanjaya, Albert (1800) | Lost 1-2 | -171723 |
| top | average opponent: 1777record: 11-4 | new rating: 1723 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 109 | Diaz, Ricardo [USA] (1582) | Lost 0-2 | -171506 |
| 2sealed | 790 | Leighton, Joshua (1481) | Won 2-0 | +181524 |
| 3sealed | 522 | Hauser, David (1502) | Won 2-0 | +171541 |
| 4sealed | 287 | Montgomery, Kentral (1570) | Lost 0-2 | -171524 |
| 5sealed | 579 | Southworth, Jason (1625) | Won 2-0 | +201544 |
| 6sealed | 333 | Karpewicz, Chad (1472) | Won 2-0 | +161560 |
| 7sealed | 239 | Pendergast, Thomas (1705) | Won 2-0 | +211581 |
| 8sealed | 210 | Eason, Brian (1749) | Lost 1-2 | -151566 |
| top | average opponent: 1586record: 5-3 | new rating: 1566 | ||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 15 | Thompson, Josh (1518) | Lost 0-2 | -181466 |
| 3legacy | 304 | Schumann, David (1499) | Won 2-1 | +191485 |
| 4legacy | 258 | Boudwin, Andrew (1517) | Won 2-1 | +191504 |
| 5legacy | 165 | Flint, Alec C (1550) | Lost 1-2 | -181486 |
| 6legacy | 277 | Salinas, Alex (1476) | Won 2-0 | +181504 |
| 7legacy | 123 | Schneider, Andrew (1472) | Won 2-0 | +181522 |
| 8legacy | 130 | Platt, Michael (1558) | Won 2-1 | +181540 |
| 9legacy | 83 | Shield, Jeffrey (1589) | Lost 1-2 | -171523 |
| top | average opponent: 1522record: 5-3 | new rating: 1523 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 15 | Kaska, Chris (1519) | Lost 0-2 | -181481 |
| 4sealed | 258 | Burkle, John M (1492) | Won 2-1 | +181499 |
| 5sealed | 215 | Tierney, Matt (1526) | Won 2-0 | +191518 |
| 6sealed | 65 | Bernal, Joseph (1673) | Lost 0-2 | -151503 |
| 7sealed | 217 | Scott, Adam (1449) | Lost 1-2 | -191484 |
| top | average opponent: 1532record: 2-3 | new rating: 1484 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 161 | McClure, Blake (1522) | Won 2-0 | +191489 |
| 4standard | 119 | Reich, Nick (1554) | Lost 1-2 | -171472 |
| 5standard | 87 | Black, Samuel (1881) | Won 2-0 | +251497 |
| 6standard | 49 | Goanos, Steven (1500) | Won 2-1 | +181515 |
| 7standard | 49 | Young, Duane (1556) | Lost 1-2 | -171498 |
| 8standard | 76 | Waterhouse, Dalton (1553) | Lost 1-2 | -171481 |
| 9standard | 131 | Wade, Brian (1484) | Won 2-0 | +181499 |
| top | average opponent: 1579record: 4-3 | new rating: 1499 | ||
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 4 | Hendricks, Josh (1518) | Won 2-0 | +201463 |
| 3sealed | 128 | Mccullough, Matthew (1485) | Won 2-0 | +181481 |
| 4sealed | 46 | Langewisch, Topher (1611) | Won 2-0 | +211502 |
| 5sealed | 61 | Droge, Kurtis (1591) | Won 2-1 | +191521 |
| 6sealed | 23 | Flores, Edgar (1622) | Lost 1-2 | -161505 |
| 7sealed | 55 | Dixon, Kelsey (1582) | Lost 0-2 | -171488 |
| 8sealed | 86 | Jensen, Lissa (1451) | Lost 1-2 | -181470 |
| top | average opponent: 1552record: 4-3 | new rating: 1470 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 8 | Siu, Brian (1675) | Lost 1-2 | -141440 |
| 3standard | 369 | Siobhan L., (1500) | Won 2-1 | +191459 |
| 4standard | 179 | Cooper, Simon W (1607) | Lost 0-2 | -161443 |
| top | average opponent: 1594record: 1-2 | new rating: 1443 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 88 | Wabirs, Cody (1585) | Lost 1-2 | -161464 |
| 4extended | 170 | Gurevich, Misha (1710) | Lost 0-2 | -131451 |
| 5extended | 155 | Hardie, Brian (1541) | Won 2-0 | +191470 |
| 6extended | 104 | O'Connor, Nicholas B (1549) | Lost 0-2 | -161454 |
| top | average opponent: 1596record: 1-3 | new rating: 1454 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 450 | Ramos, Michael (1502) | Won 2-1 | +191509 |
| 5sealed | 413 | Long, Shon (1519) | Won 2-0 | +181527 |
| 6sealed | 417 | Edwards, Craig (1800) | Won 2-1 | +231550 |
| 7sealed | 409 | Cunningham, Jeff (1878) | Lost 0-2 | -121538 |
| 8sealed | 419 | Henricks, J.T. (1634) | Lost 1-2 | -171521 |
| 9sealed | 436 | Hudas, Matthew (1723) | Won 2-1 | +221543 |
| 10sealed | 420 | Coffey, Evan (1644) | Lost 1-2 | -161527 |
| 11draft | 84 | Eddins, Brandon P (1535) | Won 2-1 | +181545 |
| 12draft | 61 | Beasley, Orrin (1737) | Lost 1-2 | -151530 |
| 13draft | 31 | Elliott, Vincent W (1549) | Lost 0-2 | -171513 |
| 14draft | 44 | Holland, Kitt (1626) | Lost 0-0 | -161497 |
| 16draft | 35 | Self, Joshua (1583) | Lost 0-2 | -171480 |
| top | average opponent: 1644record: 5-7 | new rating: 1480 | ||
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 55 | Butler, Jessie (1573) | Won 2-1 | +191519 |
| 3sealed | 145 | Warmenhoven, Ruud (1827) | Lost 0-2 | -121507 |
| 4sealed | 188 | Birchall, John (1517) | Won 2-0 | +181525 |
| 5sealed | 84 | Boddy, Michael J (1569) | Won 2-0 | +191544 |
| 6sealed | 66 | Duguid, James (1525) | Lost 0-2 | -191525 |
| 7sealed | 85 | Vanwert, Chris (1582) | Lost 0-2 | -171508 |
| 8sealed | 168 | Carroll, Brendan (1510) | Lost 0-2 | -181490 |
| top | average opponent: 1586record: 3-4 | new rating: 1490 | ||