Singleton, Lachlan
Current rating: 1523
Record: 17-17
| Grand Prix Brisbane 2017 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 161 | Chiu, Elon (1570) | Lost 0-2 | -171488 |
| 2modern | 321 | Goodridge, Lindsay (1413) | Won 2-0 | +171505 |
| 3modern | 291 | Montgomery, Joel (1499) | Won 2-1 | +181523 |
| 4modern | 1018 | Weyers, Beau (1492) | Won 2-0 | +171540 |
| 5modern | 187 | Yin, Dennis (1534) | Won 2-1 | +181558 |
| 6modern | 34 | Huckins, Louis (1525) | Lost 1-2 | -191539 |
| 7modern | 158 | Yee, William (1637) | Lost 1-2 | -161523 |
| 8modern | 171 | Donaldson, Charlie (1555) | Won 2-1 | +191542 |
| 9modern | 123 | Warby, Dougal (1504) | Lost 0-2 | -191523 |
| top | average opponent: 1526record: 5-4 | new rating: 1523 | ||
| Grand Prix Sydney 2016 (EMN limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 186 | Lau, Garry (1668) | Lost 0-2 | -161539 |
| 4sealed | 245 | Wonderley, Adam (1534) | Lost 0-2 | -181521 |
| 5sealed | 270 | Nielsen, Simon (1752) | Lost 0-2 | -141507 |
| 6sealed | 331 | Merrick, Liam (1415) | Won 2-0 | +161523 |
| 7sealed | 287 | Buscombe, Luke (1503) | Lost 1-2 | -181505 |
| top | average opponent: 1574record: 1-4 | new rating: 1505 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 271 | Rabaud, Paul (1411) | Won 1-0 | +171464 |
| 2modern | 128 | Hall-kelly, Jade (1518) | Won 2-0 | +191483 |
| 3modern | 49 | Brewster, Tom (1534) | Lost 0-2 | -171466 |
| 4modern | 213 | Wang, Zhuoyang (1656) | Won 2-1 | +211487 |
| 5modern | 123 | Robb, Justin (1664) | Lost 0-2 | -141473 |
| 6modern | 202 | Yang, Phillip (1503) | Won 2-0 | +181491 |
| 7modern | 108 | Redfearn, Angus (1537) | Won 2-1 | +191510 |
| 8modern | 57 | Miller, Jackson (1445) | Lost 1-2 | -191491 |
| 9modern | 207 | Turner, Jacob (1542) | Won 2-0 | +191510 |
| 10modern | 89 | Cutting, Shane (1555) | Lost 1-2 | -181492 |
| 11modern | 138 | Sturiale, Giuseppe (1525) | Won 2-1 | +191511 |
| 12modern | 116 | Ball, Alexander (1761) | Won 2-0 | +231534 |
| 13modern | 99 | Huang, Robin (1586) | Won 2-0 | +191553 |
| 14modern | 37 | Budzin, Tyrone (1619) | Won 2-0 | +191572 |
| 15modern | 49 | Chiu, Elon (1634) | Lost 1-2 | -171555 |
| top | average opponent: 1566record: 10-5 | new rating: 1555 | ||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | Davey, Ryan (1576) | Lost 0-2 | -171483 |
| 2sealed | 321 | Che, Vincent (1481) | Lost 0-2 | -181465 |
| 3sealed | 353 | Martin-McEwen, Leroy (1472) | Won 2-1 | +181483 |
| 4sealed | 322 | Almeida, Keith [AUS] (1511) | Lost 0-2 | -171466 |
| 5sealed | 295 | Lee, Eric [AUS] (1393) | Lost 0-2 | -191447 |
| top | average opponent: 1487record: 1-4 | new rating: 1447 | ||