Mancuso, Justin
Current rating: 1495
Record: 13-14
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Laverty, Canon (1500) | Lost 1-2 | -191531 |
| 2sealed | 234 | Doyle, Michael (1606) | Lost 1-2 | -171514 |
| 3sealed | 329 | Ramirez, Efrain (1463) | Lost 1-2 | -191495 |
| top | average opponent: 1523record: 0-3 | new rating: 1495 | ||
| Grand Prix Salt Lake City 2014 (M15 limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Wisdom, Travis (1500) | Lost 1-2 | -181475 |
| 2sealed | 253 | Major, Chris (1482) | Won 2-0 | +181493 |
| 3sealed | 364 | England, Fred (1502) | Won 2-0 | +191512 |
| 4sealed | 182 | Paige, Scott (1553) | Lost 1-2 | -181494 |
| 5sealed | 216 | Reading, Jeffrey (1501) | Won 2-1 | +181512 |
| 6sealed | 233 | Faires, Brian (1620) | Won 2-0 | +201532 |
| 7sealed | 188 | Higley, Michael (1536) | Won 2-1 | +181550 |
| 8sealed | 60 | Cenci, Matthew (1447) | Won 2-1 | +171567 |
| 9sealed | 90 | Padilla, Travis (1636) | Lost 0-2 | -171550 |
| top | average opponent: 1531record: 6-3 | new rating: 1550 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 997 | Hauser, Hans (1500) | Won 2-0 | +191487 |
| 2sealed | 1100 | Neilson, Eric (1630) | Won 2-0 | +201507 |
| 3sealed | 1347 | Korevaar, Martijn (1658) | Lost 0-2 | -151492 |
| 4sealed | 1227 | Rohr, Josh (1482) | Won 2-1 | +181510 |
| 5sealed | 941 | Lin, Jianfeng (1546) | Won 2-1 | +191529 |
| 6sealed | 804 | Stradling, Ian (1598) | Lost 1-2 | -171512 |
| 7sealed | 666 | Kudva, Vikram (1466) | Lost 0-2 | -191493 |
| top | average opponent: 1554record: 4-3 | new rating: 1493 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Sharpsteen, Ronald (1500) | Won 2-1 | +181501 |
| 2standard | 78 | Ward, Nathan (1686) | Lost 1-2 | -151486 |
| 3standard | 215 | Canary, Kyle G (1482) | Lost 0-2 | -181468 |
| top | average opponent: 1556record: 1-2 | new rating: 1468 | ||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 529 | Sun, Mark (1500) | Won 2-1 | +181518 |
| 2legacy | 404 | Jobin, Christopher M (1581) | Won 2-1 | +191537 |
| 3legacy | 460 | Kirkpatrick, Sean (1535) | Lost 0-2 | -181519 |
| 4legacy | 507 | Shumaker, Jason B (1519) | Lost 0-2 | -181501 |
| 5legacy | 620 | Wilson, Roberto (1483) | Lost 1-2 | -181483 |
| top | average opponent: 1523record: 2-3 | new rating: 1483 | ||