| Tournament | Round | George Khamis | Owen Randall |
| 21.11.2004 ACT Championships (ACT) | 4 | 391 | 262 |
| 22.05.2005 Ulladulla (NSW) | 8 | 331 | 387 |
| 16.07.2005 Winter Challenge (NSW) | 11 | 349 | 386 |
| 03.08.2008 Southern Tablelands Challenge (NSW) | 9 | 352 | 396 |
| 14.02.2009 wordsfeb09 (NSW) | 9 | 373 | 335 |
| 28.04.2013 Wagga Wagga - Tristate (NSW) | 2 | 381 | 345 |
| 18.05.2014 Ulladulla (NSW) | 7 | 317 | 350 |
| 10.02.2018 WORDS Summer RR (NSW) | 9 | 421 | 345 |
| 24.02.2018 Bomaderry (NSW) | 2 | 395 | 382 |
| 13.05.2018 Tri-State 2018 (VIC) | 6 | 333 | 475 |
| 20.05.2018 Ulladulla (NSW) | 1 | 338 | 395 |
| 15.12.2018 Bundanoon (NSW) | 3 | 279 | 332 |
| 02.02.2020 Ulladulla Championship (NSW) | 4 | 402 | 302 |
| Head-to-head after 13 games | 6 | 7 | |
| Average score | 358.61 | 360.92 | |
| Spread: | -30 | 30 | |