Singletary, Greg
Current rating: 1435
Record: 25-32
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 277 | Daniel, David (1772) | Lost 1-2 | -131491 |
| 2modern | 460 | Parrish, Roy (1482) | Lost 1-2 | -181473 |
| 3modern | 669 | Cordell, Shawn (1465) | Won 2-1 | +181491 |
| 4modern | 517 | Effler, Douglas (1428) | Lost 0-2 | -191472 |
| 5modern | 624 | Gentless, James (1447) | Lost 0-2 | -191453 |
| 6modern | 579 | Fullerton, Ronald (1445) | Lost 1-2 | -181435 |
| top | average opponent: 1506record: 1-5 | new rating: 1435 | ||
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 56 | Baderdeen, Evan (1546) | Won 2-1 | +201497 |
| 2standard | 145 | Flory, Dustin (1518) | Won 2-0 | +181515 |
| 3standard | 72 | Collins, Austin (1541) | Lost 0-2 | -171498 |
| 4standard | 165 | Hancock, Tracy (1517) | Lost 1-2 | -181480 |
| 5standard | 227 | Frakes, Ben (1497) | Won 2-1 | +181498 |
| 6standard | 239 | Goad, Nicholas (1522) | Lost 1-2 | -171481 |
| 7standard | 251 | Castor, Kenny (1770) | Won 2-0 | +231504 |
| 8standard | 149 | Tragos, Peter (1554) | Lost 0-2 | -171487 |
| 9standard | 189 | Tinguely, Will (1464) | Won 2-0 | +171504 |
| top | average opponent: 1548record: 5-4 | new rating: 1504 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 473 | Mahan, Clayton (1500) | Won 2-0 | +191475 |
| 2modern | 13 | Tudor, Daniel (1395) | Lost 1-2 | -191456 |
| 3modern | 659 | Penick, John (1835) | Lost 0-2 | -121444 |
| 4modern | 775 | Munoz, Zakery (1430) | Won 2-0 | +181462 |
| 5modern | 485 | Gay, Nathan (1584) | Won 2-1 | +201482 |
| 6modern | 573 | Sajgalik, Eduardo (2114) | Lost 0-2 | -81474 |
| 7modern | 553 | Beardsley, Mark (1582) | Won 2-1 | +201494 |
| 8modern | 455 | Montijo, Jesus (1548) | Lost 0-2 | -171477 |
| top | average opponent: 1623record: 4-4 | new rating: 1477 | ||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1025 | Kruger, Jeremy (1500) | Lost 0-2 | -181470 |
| 2modern | 447 | Hager, Stephen (1750) | Lost 1-2 | -131457 |
| 3modern | 534 | Plante, Matthew (1463) | Lost 0-0 | -171440 |
| 4modern | 601 | Smith, Malcolm (1454) | Won 2-0 | +181458 |
| 5modern | 512 | Walsh, Zacharie (1464) | Won 2-0 | +181476 |
| 6modern | 438 | Wood, Adam (1486) | Won 2-0 | +181494 |
| 7modern | 334 | Kaufman, Kirby (1488) | Lost 0-2 | -181476 |
| 8modern | 269 | Smith, William (1392) | Lost 0-2 | -201456 |
| top | average opponent: 1500record: 3-5 | new rating: 1456 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Powell, William (1500) | Lost 1-2 | -181491 |
| 2sealed | 235 | Van Dusen, David (1397) | Won 2-0 | +161507 |
| 3sealed | 239 | De Guzman, Ricardo (1499) | Lost 0-2 | -181489 |
| 4sealed | 235 | Dawson, Samuel (1481) | Won 2-0 | +181507 |
| 5sealed | 196 | Cao, Ray (1488) | Lost 1-2 | -191488 |
| top | average opponent: 1473record: 2-3 | new rating: 1488 | ||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 71 | Woolley, Joshua (1500) | Won 2-1 | +191458 |
| 2standard | 179 | Brokaw, James (1518) | Won 2-0 | +191477 |
| 3standard | 150 | DeShazo, Alex (1535) | Won 2-1 | +191496 |
| 4standard | 91 | Culver, Anthony (1558) | Won 2-0 | +191515 |
| 5standard | 35 | Johnson, KC (1578) | Won 2-0 | +191534 |
| 6standard | 4 | Jury, Nick (1606) | Lost 0-2 | -171517 |
| 7standard | 70 | Garcia, Stephen (1535) | Lost 0-2 | -171500 |
| 8standard | 92 | Sala, Ryan (1695) | Won 2-0 | +211521 |
| 9standard | 76 | Blankenship, Arthur (1832) | Lost 0-2 | -121509 |
| top | average opponent: 1595record: 6-3 | new rating: 1509 | ||
| Grand Prix Lincoln 2012 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 158 | Hodge, Adam (1500) | Won 2-0 | +191489 |
| 2modern | 60 | Laehn, Taylor (1682) | Lost 1-2 | -151474 |
| 3modern | 223 | Schrant, Alex (1501) | Lost 1-2 | -171457 |
| 4modern | 278 | Stepka, Benjamin (1448) | Lost 1-2 | -181439 |
| top | average opponent: 1533record: 1-3 | new rating: 1439 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 345 | Potter, Aaron (1500) | Won 2-0 | +191483 |
| 2standard | 89 | Rogachevsky, Victor (1624) | Won 2-0 | +201503 |
| 3standard | 156 | Berni, Roberto (1679) | Lost 0-2 | -151488 |
| 4standard | 224 | Koessel, Noah (1518) | Won 2-0 | +191507 |
| 5standard | 219 | Harris, Grayson (1485) | Lost 1-2 | -181489 |
| 6standard | 300 | Dollins, Seamus (1465) | Lost 1-2 | -191470 |
| top | average opponent: 1545record: 3-3 | new rating: 1470 | ||
| Grand Prix Kansas City 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 63 | Grenier, Matthew (1500) | Lost 0-2 | -181482 |
| 2sealed | 185 | Whitmire, Tad (1485) | Lost 0-2 | -181464 |
| top | average opponent: 1492record: 0-2 | new rating: 1464 | ||