Diamond, Josh
Current rating: 1548
Record: 11-6 (GP) / 1-5-1 (professional)
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Neigel, Barrett (1626) | Lost 0-2 | -161490 |
| 2standard | 439 | Loyer, Savannah (1500) | Won 2-0 | +181508 |
| 3standard | 357 | Seddon, Ian (1468) | Won 2-0 | +171525 |
| 4standard | 129 | Sherwood, Ryan (1473) | Won 2-1 | +171542 |
| 5standard | 146 | Luton, Will (1524) | Won 2-1 | +181560 |
| 6standard | 77 | Drake-Heaton, Geoffrey (1577) | Won 2-1 | +181578 |
| 7standard | 53 | Nguyen, James (1847) | Lost 0-2 | -131565 |
| 8standard | 55 | Steele, Thea (1613) | Lost 0-2 | -171548 |
| top | average opponent: 1579record: 5-3 | new rating: 1548 | ||
| Pro Tour Return to Ravnica (modern) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 21 | Gu, Fengwen (1689) | Lost 1-2 | -161551 |
| 2modern | 100 | Levesque, Marc-Andre (1482) | Draw 1-1 | -11550 |
| 3modern | 146 | Pai, Bruce (1637) | Lost 0-2 | -161534 |
| 4modern | 169 | Umehara, Kei (1623) | Won 2-0 | +191553 |
| 5modern | 132 | Maurer, Lukas (1821) | Lost 1-2 | -131540 |
| 6draft | 136 | Bourreau, Clement (1424) | Lost 0-2 | -201520 |
| 7draft | 85 | Hopkins, Michael (1729) | Lost 1-2 | -141506 |
| top | average opponent: 1629record: 1-5-1 | new rating: 1506 | ||
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 287 | Peterson, Christopher (1500) | Won 2-1 | +181518 |
| 2sealed | 198 | Taylor, Kelly (1512) | Won 2-1 | +181536 |
| 3sealed | 14 | Ruskey, Albert (1777) | Lost 1-2 | -141522 |
| 4sealed | 153 | Hyodo, Bob S (1517) | Won 2-1 | +181540 |
| 5sealed | 177 | Howden, Jason (1756) | Lost 0-2 | -141526 |
| 6sealed | 216 | Fuchko, Kyle (1525) | Won 2-0 | +181544 |
| 7sealed | 128 | Wright, Daniel (1537) | Won 2-1 | +181562 |
| 8sealed | 123 | Newhook, Cam (1581) | Won 2-1 | +181580 |
| 9sealed | 64 | Hampton, Jesse (1860) | Lost 1-2 | -131567 |
| top | average opponent: 1618record: 6-3 | new rating: 1567 | ||