Kershaw, Matthew
Current rating: 1667
Record: 39-27-3
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1666 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3689 | Bartolome, Joseph (1566) | Draw 1-1 | -11665 |
| 2sealed | 3382 | Milojevic, Aleksej (1501) | Won 2-0 | +151680 |
| 3sealed | 3184 | Trafecanty, Matthew (1560) | Lost 0-2 | -211659 |
| 4sealed | 3364 | Neutron, Himmy (1501) | Won 2-0 | +161675 |
| 5sealed | 3229 | Robe, John (1470) | Won 2-1 | +141689 |
| 6sealed | 3131 | Brown, Andrew 2 (1484) | Lost 1-2 | -221667 |
| top | average opponent: 1514record: 3-2-1 | new rating: 1667 | ||
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1642 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 311 | McMeekin, Scott (1380) | Won 2-0 | +131655 |
| 2sealed | 165 | Bekmesian, Chris (1717) | Won 2-1 | +201675 |
| 3sealed | 59 | Chenard, Francois (1589) | Lost 1-2 | -201655 |
| 4sealed | 206 | Herrera, Stephen (1379) | Won 2-0 | +131668 |
| 5sealed | 153 | Aubin, Maxime (1679) | Lost 1-2 | -181650 |
| 6sealed | 158 | Vegh, Michael (1442) | Won 2-1 | +151665 |
| 7sealed | 117 | Mulloy, Josh (1937) | Lost 0-2 | -141651 |
| 8sealed | 135 | Bartlett, Andrew (1485) | Won 2-1 | +151666 |
| top | average opponent: 1576record: 5-3 | new rating: 1666 | ||
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1690 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 131 | Ermer, Alex (1534) | Lost 0-2 | -201670 |
| 4legacy | 223 | Shaw, Wesley (1413) | Lost 0-2 | -231647 |
| 5legacy | 250 | Hillman, Lee (1502) | Won 2-1 | +151662 |
| 6legacy | 177 | P, Brian (1532) | Lost 0-2 | -201642 |
| top | average opponent: 1495record: 1-3 | new rating: 1642 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2135 | Sutton, Timothy (1474) | Won 2-0 | +161609 |
| 2standard | 2119 | Comeau, Samantha (1515) | Lost 0-2 | -201589 |
| 3standard | 2272 | Bath, Reed (1500) | Lost 1-2 | -191570 |
| 4standard | 2313 | Ferrulli, Leonardo (1471) | Won 2-0 | +161586 |
| 5standard | 2306 | Cullerton, Evan (1474) | Won 2-0 | +161602 |
| 6standard | 2238 | Friedman, Gene (1513) | Lost 1-2 | -201582 |
| 7standard | 2270 | Moran, Anthony (1433) | Won 2-1 | +161598 |
| 8standard | 2156 | Durney, Ryan (1574) | Won 2-0 | +171615 |
| 9standard | 2182 | Milewicz, Chris (1493) | Won 2-1 | +161631 |
| 11standard | 2042 | Fabiano, Gerard (2043) | Won 2-1 | +251656 |
| 12standard | 2040 | Buchholz, Evan (1692) | Lost 0-2 | -171639 |
| 13standard | 2071 | Joyal, Martin (1534) | Won 2-1 | +161655 |
| 14standard | 2055 | Jota Costa, Ricardo Jorge (1702) | Won 2-1 | +191674 |
| 15standard | 2048 | Courval, Frederick (1614) | Won 2-1 | +161690 |
| top | average opponent: 1574record: 10-4 | new rating: 1690 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Chin, Steve (1500) | Lost 1-2 | -201614 |
| 2sealed | 302 | Brossard, William (1482) | Lost 0-2 | -211593 |
| top | average opponent: 1491record: 0-2 | new rating: 1593 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1615 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Conrad, Cory (1405) | Won 2-0 | +141629 |
| 2sealed | 37 | Brault, Guillaume (1521) | Won 2-1 | +161645 |
| 3sealed | 253 | Starke, Nathan (1601) | Lost 1-2 | -191626 |
| 4sealed | 213 | Dowsett, Barry (1409) | Draw 1-1 | -41622 |
| 5sealed | 280 | Beaulieu, Kevin (1524) | Won 2-1 | +161638 |
| 6sealed | 169 | Brett, Daniel (1519) | Won 2-1 | +161654 |
| 7sealed | 102 | Lamoure, Carl (1529) | Lost 0-2 | -201634 |
| top | average opponent: 1501record: 4-2-1 | new rating: 1634 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1642 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 535 | Giustino, Anthony (1649) | Lost 0-2 | -181624 |
| 2sealed | 584 | Lynch, Sean [CAN] (1410) | Lost 1-2 | -221602 |
| 3sealed | 659 | Bonnauron, Patrice (1464) | Won 2-0 | +161618 |
| 4sealed | 621 | Cosic, Enes (1482) | Won 2-1 | +151633 |
| 5sealed | 336 | Ribeiro, David Antonio (1602) | Lost 0-2 | -181615 |
| top | average opponent: 1522record: 2-3 | new rating: 1615 | ||
| Grand Prix Vancouver 2008 (extended) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 55 | Eleyet, Bryan (1564) | Lost 1-2 | -191589 |
| 3extended | 112 | Trepanier, Dave (1556) | Draw 1-1 | -11588 |
| 4extended | 129 | Van Buerle, Brian (1452) | Won 2-0 | +161604 |
| 5extended | 96 | Bustamante, Analynn (1616) | Won 2-1 | +181622 |
| 6extended | 56 | Blum, Tyler (1609) | Lost 0-2 | -181604 |
| 7extended | 87 | Skartvedt, Niko (1425) | Won 2-0 | +151619 |
| 8extended | 61 | Sadin, Steven (1905) | Won 2-0 | +231642 |
| top | average opponent: 1590record: 4-2-1 | new rating: 1642 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 23 | Su, Michael (1506) | Won 2-1 | +181501 |
| 3extended | 6 | Lim, Chuan Heng (1519) | Lost 0-2 | -171484 |
| 4extended | 93 | Salleh, Fuad Shazly (1466) | Won 2-0 | +171501 |
| 5extended | 47 | Khoo, Aik Seng (1647) | Won 2-0 | +211522 |
| 6extended | 31 | Gan, Vincent (1721) | Won 2-0 | +211543 |
| 7extended | 24 | Lin, Ruizi (1573) | Lost 0-2 | -171526 |
| 8extended | 32 | chee feng, lam (1515) | Won 2-0 | +181544 |
| 9extended | 28 | Ikeda, Tsuyoshi (1858) | Lost 1-2 | -131531 |
| 10extended | 28 | Chua, Kim Yong Brian (1561) | Won 2-0 | +191550 |
| 11extended | 25 | Chai, Royce Ming Huang (1729) | Won 2-0 | +211571 |
| 12extended | 17 | Tsumura, Kenji (2187) | Won 2-0 | +281599 |
| 13extended | 9 | Lim, Jimmy Chun Long (1639) | Won 2-0 | +191618 |
| 14extended | 8 | Osawa, Takuya (2090) | Lost 1-2 | -101608 |
| top | average opponent: 1693record: 9-4 | new rating: 1608 | ||
| Grand Prix Toronto 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 152 | Bice, Christopher M (1500) | Won 2-1 | +181518 |
| 2sealed | 66 | Babin, Jean-Marc (1600) | Lost 1-2 | -161502 |
| 3sealed | 93 | McKay, Douglas (1465) | Lost 0-2 | -191483 |
| top | average opponent: 1522record: 1-2 | new rating: 1483 | ||