Martinez, Jonathan
Current rating: 1417
Record: 30-40
Grand Prix San Diego 2015Grand Prix Portland 2016Grand Prix San Jose 2017Grand Prix Las Vegas 2017 (modern)Grand Prix Phoenix 2018Grand Prix Seattle 2018 (legacy)Grand Prix Seattle 2018 (standard)Grand Prix Birmingham 2018 (leg)Grand Prix Birmingham 2018 (std)Grand Prix Las Vegas 2018 (modern)Grand Prix Oakland 2019
| Grand Prix Oakland 2019 (modern) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 151 | Haker, Steven (1487) | Lost 0-2 | -171385 |
| 4modern | 317 | Li, Tianjian (1745) | Won 2-1 | +251410 |
| 5modern | 172 | Takeda, Alex (1406) | Lost 1-2 | -191391 |
| 6modern | 166 | Vamvouris, Kyle (1506) | Lost 0-2 | -151376 |
| 7modern | 302 | Plaisance, Cade (1454) | Won 2-0 | +191395 |
| 8modern | 223 | Manabat, Philip (1601) | Won 2-0 | +221417 |
| top | average opponent: 1533record: 3-3 | new rating: 1417 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 749 | Corona, Miguel (1455) | Won 2-0 | +191430 |
| 2modern | 391 | Martin, Weston (1459) | Lost 0-2 | -181412 |
| 4modern | 427 | Nguyen, Tri (1508) | Lost 1-2 | -161396 |
| 5modern | 627 | Tashjian, Karl (1547) | Won 2-0 | +211417 |
| 6modern | 501 | Wahby, Hady (1565) | Won 2-0 | +201437 |
| 7modern | 314 | Wong, Erik L (1536) | Lost 0-2 | -161421 |
| 8modern | 1328 | Kent, Doug (1340) | Lost 0-2 | -191402 |
| top | average opponent: 1487record: 3-4 | new rating: 1402 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 53 | Patey, Tom (1539) | Lost 0-2 | -161427 |
| 3standard | 385 | Clark, Rob (1537) | Lost 0-2 | -161411 |
| top | average opponent: 1538record: 0-2 | new rating: 1411 | ||
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 185 | Hopkins, Jon (1578) | Lost 0-2 | -161443 |
| top | record: 0-1 | new rating: 1443 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 173 | Plant, John (1565) | Won 1-0 | +211437 |
| 3standard | 18 | O'Donnell, Drew (1664) | Won 2-0 | +221459 |
| 4standard | 155 | Ong, Bertrand (1584) | Lost 1-2 | -161443 |
| 5standard | 240 | Blum, Tyler (1814) | Lost 1-2 | -111432 |
| 6standard | 299 | Kaukoranta, Ville (1621) | Lost 1-2 | -151417 |
| 7standard | 349 | Klainman, Ophir (1629) | Won 2-0 | +221439 |
| 8standard | 293 | Gardiner, Grant (1546) | Won 2-1 | +201459 |
| top | average opponent: 1632record: 4-3 | new rating: 1459 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 262 | Eng, Warren (1618) | Lost 0-2 | -151429 |
| 2legacy | 531 | Nicksich, William (1483) | Lost 0-2 | -171412 |
| 3legacy | 777 | Ilcewicz, Hayden (1445) | Lost 0-2 | -171395 |
| 4legacy | 742 | Washington, John (1429) | Won 2-0 | +181413 |
| 5legacy | 665 | Hsu, James (1485) | Lost 0-2 | -161397 |
| 6legacy | 587 | Goodman, Jay (1432) | Lost 0-2 | -181379 |
| 7legacy | 496 | Williams, Mikal (1384) | Won 2-0 | +181397 |
| 8legacy | 408 | Oregon, Roberto (1446) | Won 2-0 | +191416 |
| top | average opponent: 1465record: 3-5 | new rating: 1416 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 166 | Rocha, Sergio (1514) | Lost 1-2 | -161409 |
| 4modern | 345 | Mallow, Vince (1778) | Lost 1-2 | -121397 |
| 5modern | 310 | Stevens, Kaleb (1426) | Won 2-0 | +191416 |
| 6modern | 268 | Weiss, Kristofer (1484) | Won 2-1 | +191435 |
| 7modern | 205 | Bates, Harrison (1612) | Won 2-0 | +211456 |
| 8modern | 143 | Ezroj, Aaron (1795) | Lost 0-2 | -121444 |
| top | average opponent: 1601record: 3-3 | new rating: 1444 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 440 | O'Hala, Ian (1500) | Won 2-0 | +181490 |
| 2modern | 386 | Villalobos, Benjamin (1497) | Won 2-0 | +181508 |
| 3modern | 400 | Bogner, Ryan (1721) | Lost 0-2 | -141494 |
| 4modern | 812 | Chien, Andrew (1654) | Lost 0-2 | -151479 |
| 5modern | 836 | Chan, Wayland (1451) | Lost 0-2 | -191460 |
| 6modern | 1075 | Snapp, Nicholas (1479) | Lost 0-2 | -171443 |
| 7modern | 1068 | Core, Arden (1456) | Lost 0-2 | -181425 |
| top | average opponent: 1537record: 2-5 | new rating: 1425 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 470 | Lee-Mars, Jonathan (1629) | Won 2-0 | +211488 |
| 2sealed | 181 | Lewis, Donald (1533) | Lost 1-2 | -171471 |
| 3sealed | 586 | Simmons, Tyler (1514) | Won 2-0 | +191490 |
| 4sealed | 564 | Martin, Christopher (1459) | Won 2-0 | +171507 |
| 5sealed | 139 | Rudy, Chris (1469) | Lost 0-2 | -181489 |
| 6sealed | 397 | Vinson, Josh (1519) | Lost 1-2 | -181471 |
| 7sealed | 426 | Crowell, Kevin (1500) | Won 2-1 | +191490 |
| 8sealed | 422 | So, Kenny (1481) | Lost 1-2 | -181472 |
| top | average opponent: 1513record: 4-4 | new rating: 1472 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 560 | Doiel, Zachary (1500) | Lost 1-2 | -181505 |
| 2standard | 466 | Mitchem, Owen (1483) | Won 2-0 | +181523 |
| 3standard | 653 | Jafari, Keyan (1645) | Lost 1-2 | -161507 |
| 4standard | 720 | Schwaar, Katelyn (1467) | Won 2-0 | +171524 |
| 5standard | 456 | Guluka, Nehemiah (1480) | Lost 0-2 | -191505 |
| 6standard | 507 | Spring, Taylor (1485) | Lost 1-2 | -181487 |
| 7standard | 567 | Stevens, Blake (1439) | Lost 0-2 | -191468 |
| 8standard | 496 | Zavalza, Michael (1453) | Lost 1-2 | -181450 |
| 9standard | 421 | Miller, Brian (1433) | Won 0-0 | +171467 |
| top | average opponent: 1487record: 3-6 | new rating: 1467 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 168 | Leahy, Michael (1500) | Lost 1-2 | -181482 |
| 2standard | 449 | Whaley, Connor (1465) | Won 2-1 | +181500 |
| 3standard | 402 | Punsalan, Gilbert (1482) | Won 2-1 | +171517 |
| 4standard | 423 | Hartley, Ryan (1518) | Won 2-0 | +181535 |
| 5standard | 139 | Rivera, Tim (1667) | Lost 1-2 | -151520 |
| 6standard | 250 | Garcia, Eduardo (1486) | Won 2-1 | +171537 |
| 7standard | 209 | Pfefferle, Noah (1801) | Lost 0-2 | -131524 |
| 8standard | 274 | Trepany, Robert (1491) | Won 2-0 | +171541 |
| 9standard | 162 | Wang, Kevin (1553) | Lost 1-2 | -181523 |
| top | average opponent: 1551record: 5-4 | new rating: 1523 | ||