| Date | Tournament | State | Round | Rene Chelton | George Khamis |
|---|---|---|---|---|---|
| 16/10/2004 | Spring Marathon | NSW | 5 | 390 | 319 |
| 04/10/2010 | NSW Championships | NSW | 6 | 354 | 379 |
| 08/01/2011 | Janboree | NSW | 5 | 368 | 313 |
| 25/04/2011 | Aus Championship | ACT | 2 | 418 | 273 |
| 03/10/2011 | NSW Championships | NSW | 7 | 381 | 380 |
| 18/06/2016 | WORDS WINTER | NSW | 5 | 337 | 399 |
| 17/07/2016 | WINTER CHALLENGE | NSW | 12 | 387 | 361 |
| 03/10/2016 | NSW Championships | NSW | 4 | 498 | 449 |
| 03/10/2016 | NSW Championships | NSW | 24 | 378 | 322 |
| 10/12/2016 | Bundanoon | NSW | 7 | 340 | 329 |
| 07/01/2017 | Janboree | NSW | 3 | 406 | 369 |
| 04/03/2017 | Match Play Qualifer | NSW | 2 | 345 | 294 |
| 02/10/2017 | NSW CHAMPS | NSW | 4 | 399 | 350 |
| 02/10/2017 | NSW CHAMPS | NSW | 17 | 369 | 374 |
| 14/04/2018 | Beecroft Marathon | NSW | 9 | 351 | 318 |
| 20/05/2018 | Ulladulla | NSW | 14 | 403 | 356 |
| 13/10/2018 | Spring Marathon | NSW | 9 | 405 | 397 |
| 25/08/2019 | WESPA Seniors 2019 | QLD | 7 | 352 | 352 |
| 25/08/2019 | WESPA Seniors 2019 | QLD | 10 | 364 | 418 |
| 02/02/2020 | Ulladulla Championship | NSW | 1 | 379 | 307 |
| Head-to-head after 20 games | 15.5 | 4.5 | |||
| Average score | 381.20 | 352.95 | |||
| Spread | 565 | -565 | |||