| Tournament | Round | Jeff Chelton | George Khamis |
| 13.06.2009 Wollongong Winter (NSW) | 1 | 374 | 424 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 13 | 310 | 396 |
| 04.07.2010 Winter Challenge (NSW) | 9 | 388 | 307 |
| 04.07.2010 Winter Challenge (NSW) | 16 | 483 | 327 |
| 25.04.2011 Aus Championship (ACT) | 22 | 419 | 325 |
| 28.05.2011 REVESBY (NSW) | 2 | 355 | 344 |
| 11.02.2012 WORDS SUMMER (NSW) | 6 | 388 | 348 |
| 09.02.2013 WORDS SUMMER (NSW) | 2 | 438 | 404 |
| 18.05.2014 Ulladulla (NSW) | 1 | 353 | 344 |
| 14.02.2015 Wollongong Summer (NSW) | 6 | 296 | 363 |
| 13.11.2016 ACT Championships (ACT) | 6 | 388 | 405 |
| 17.06.2017 WORDS WINTER (NSW) | 1 | 346 | 351 |
| Head-to-head after 12 games | 7 | 5 | |
| Average score | 378.16 | 361.5 | |
| Spread: | 200 | -200 | |