Martinez, Joshua
Current rating: 1625
Record: 31-23 (GP) / 5-8 (professional)
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1648 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 287 | Boyer, Robert (1486) | Won 2-1 | +151663 |
| 2pioneer | 182 | Bogue, Sam (1778) | Lost 1-2 | -161647 |
| 3pioneer | 385 | Reichel, Taylor (1526) | Lost 1-2 | -201627 |
| 4pioneer | 413 | McGuire, Matthew (1563) | Won 2-0 | +171644 |
| 5pioneer | 318 | Nollen, Dylan (1879) | Lost 1-2 | -141630 |
| 6pioneer | 426 | Johnson, David (1526) | Won 2-0 | +161646 |
| 7pioneer | 327 | Bellamy, Ryan (1449) | Lost 1-2 | -211625 |
| top | average opponent: 1601record: 3-4 | new rating: 1625 | ||
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 439 | Small, Jordan (1576) | Lost 1-2 | -181558 |
| 2standard | 294 | Shiels, David (1813) | Won 2-0 | +221580 |
| 3standard | 302 | Wang, John (1725) | Won 2-0 | +211601 |
| 4standard | 209 | Isaacs, Noah (1518) | Lost 0-2 | -201581 |
| 5standard | 214 | Hinkley, Tristan (1501) | Won 2-1 | +171598 |
| 6standard | 172 | Aston, Tim (1523) | Lost 1-2 | -191579 |
| 7standard | 236 | Levy, Alec (1564) | Won 2-0 | +171596 |
| 8standard | 186 | Warner, Jack (1480) | Won 2-0 | +161612 |
| 9standard | 77 | Woodbury, Elijah (1537) | Won 2-1 | +171629 |
| 10standard | 68 | Kurz, Victor (1751) | Lost 0-1 | -161613 |
| 11standard | 96 | Blue, Vivienne (1682) | Won 2-1 | +191632 |
| 12standard | 84 | Stinson, Robert (1585) | Lost 0-2 | -191613 |
| 13standard | 79 | DeBenedetto-Plummer, Michael (1640) | Won 2-0 | +191632 |
| 14standard | 73 | Xiao, Shutao (1543) | Won 2-1 | +161648 |
| top | average opponent: 1603record: 9-5 | new rating: 1648 | ||
| Pro Tour Kaladesh (KLD standard) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 154 | Sinclair, Brett (1893) | Won 2-1 | +241586 |
| 2draft | 147 | McNeace, Shawn (2044) | Lost 1-2 | -101576 |
| 3draft | 63 | Yamamoto, Kentaro (2067) | Lost 1-2 | -101566 |
| 4standard | 167 | Sukenik, Jonathan (1952) | Lost 1-2 | -111555 |
| 5standard | 187 | Lipp, Scott (2181) | Won 2-1 | +281583 |
| 6standard | 122 | Majors, Michael (1974) | Lost 0-2 | -111572 |
| 7standard | 176 | Santana, Robert (1815) | Won 2-1 | +221594 |
| 8standard | 137 | Ogawa, Syouta (1576) | Lost 1-2 | -181576 |
| top | average opponent: 1938record: 3-5 | new rating: 1576 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 810 | Cavin, Will (1500) | Lost 1-2 | -211611 |
| 2modern | 891 | McKimmy, Chance (1482) | Won 2-0 | +161627 |
| 3modern | 540 | Haring, Jeremy (1500) | Lost 1-2 | -201607 |
| 4modern | 1110 | Jasiekiewicz, Michael (1364) | Lost 1-2 | -231584 |
| 5modern | 1081 | Lykins, Michael (1357) | Lost 0-2 | -221562 |
| top | average opponent: 1440record: 1-4 | new rating: 1562 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1664 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 693 | Tyler, Michael (1500) | Won 2-1 | +151679 |
| 2sealed | 640 | Couture, Ian (1518) | Won 2-0 | +151694 |
| 3sealed | 191 | Johnson, Adam (1643) | Lost 1-2 | -191675 |
| 4sealed | 301 | Shelton, Chris (1518) | Lost 0-0 | -211654 |
| 5sealed | 234 | Grodzinski, Ryan (1423) | Lost 0-2 | -221632 |
| top | average opponent: 1520record: 2-3 | new rating: 1632 | ||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 182 | Sosko, Darin J (1518) | Lost 1-2 | -171494 |
| 3sealed | 252 | Brakefield, Brett (1500) | Won 2-0 | +181512 |
| 4sealed | 293 | Mallet, Chris (1518) | Won 2-0 | +181530 |
| 5sealed | 183 | Servis, Michael (1518) | Won 2-0 | +181548 |
| 6sealed | 126 | Heup, Michael (1592) | Won 2-1 | +181566 |
| 7sealed | 57 | Botner, Loren D (1572) | Won 2-0 | +181584 |
| 8sealed | 14 | Castor, Kenny (1765) | Lost 1-2 | -141570 |
| 9sealed | 64 | Williams, David A (1826) | Won 2-1 | +221592 |
| 10draft | 64 | Sokoloski, Chris (1600) | Won 2-0 | +181610 |
| 11draft | 3 | Serio, Ronny (1627) | Won 2-0 | +191629 |
| 12draft | 15 | Rietze, Robert (1624) | Won 2-0 | +181647 |
| 13draft | 11 | Weitz, Brian (1600) | Won 2-0 | +171664 |
| 14draft | 33 | Law, Alvin (1667) | Won 2-0 | +181682 |
| 15draft | 41 | Gualtieri, Mike (1665) | Lost 0-2 | -181664 |
| top | average opponent: 1614record: 11-3 | new rating: 1664 | ||
| Pro Tour Prague 2006 (DIS draft) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 182 | Porter, James Serafin (1718) | Lost 1-2 | -151505 |
| 2draft | 153 | Puertas, Sebastien (1456) | Lost 1-2 | -191486 |
| 3draft | 169 | Georgiev, Viktor (1472) | Won 2-1 | +181504 |
| 4draft | 135 | Stratford, Dion (1531) | Won 2-1 | +191523 |
| 5draft | 147 | Jones, Craig (1914) | Lost 0-2 | -121511 |
| top | average opponent: 1618record: 2-3 | new rating: 1511 | ||
| Grand Prix Boston 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 3 | Jenkins, Wil (1536) | Lost 0-2 | -171483 |
| 2extended | 223 | Shapiro, Yakov (1499) | Lost 1-2 | -181465 |
| 3extended | 301 | Finn, William (1513) | Lost 1-2 | -171448 |
| 4extended | 306 | Taylor, Kyle (1447) | Won 2-0 | +181466 |
| 5extended | 264 | Nealon, Dan (1465) | Won 2-1 | +181484 |
| 6extended | 194 | Richardson, Jason (1465) | Lost 0-2 | -191465 |
| 7extended | 174 | Webster, Alan (1482) | Won 2-1 | +191484 |
| 8extended | 139 | Sinacola, Jonas (1481) | Won 2-0 | +181502 |
| 9extended | 97 | Wong, Wesley (1499) | Won 2-0 | +181520 |
| top | average opponent: 1487record: 5-4 | new rating: 1520 | ||