| Tournament | Round | Jeff Chelton | Colleen Walker |
| 17.04.2006 Australian Championships (QLD) | 9 | 330 | 348 |
| 23.07.2006 Winter Challenge (NSW) | 8 | 351 | 292 |
| 14.06.2008 Wollongong (NSW) | 3 | 332 | 329 |
| 31.08.2008 Oatlands (NSW) | 3 | 516 | 265 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 20 | 450 | 389 |
| 14.11.2009 ACTChamps09 (ACT) | 12 | 304 | 365 |
| 14.06.2010 Victorian Championship (VIC) | 18 | 347 | 370 |
| 04.07.2010 Winter Challenge (NSW) | 12 | 298 | 397 |
| 18.09.2010 Ulladulla 2010 (NSW) | 12 | 363 | 375 |
| 15.05.2011 Ulladulla (NSW) | 6 | 390 | 501 |
| 11.06.2012 VIC CHAMPIONSHIP (VIC) | 8 | 324 | 414 |
| 06.10.2014 NSW Championships (NSW) | 22 | 366 | 325 |
| Head-to-head after 12 games | 5 | 7 | |
| Average score | 364.25 | 364.16 | |
| Spread: | 1 | -1 | |