| Tournament | Round | Jeff Chelton | Cheryl Michler |
| 05.04.1999 Australian Championships (NSW) | 8 | 350 | 373 |
| 14.06.1999 Victorian Championships (VIC) | 2 | 282 | 424 |
| 01.08.1999 Winter Masters (NSW) | 2 | 353 | 496 |
| 04.10.1999 New South Wales Championships (NSW) | 3 | 361 | 338 |
| 15.05.2003 Ulladulla (NSW) | 5 | 415 | 269 |
| 09.01.2005 Janboree (NSW) | 3 | 386 | 432 |
| 21.02.2006 Ulladulla SUmmer Games Tuesday (NSW) | 5 | 242 | 386 |
| 18.05.2008 Ulladulla (NSW) | 6 | 434 | 295 |
| 14.02.2009 wordsfeb09 (NSW) | 7 | 341 | 364 |
| 13.06.2009 Wollongong Winter (NSW) | 4 | 285 | 449 |
| 05.07.2009 Winter Challenge (NSW) | 14 | 323 | 367 |
| 18.09.2010 Ulladulla 2010 (NSW) | 8 | 378 | 353 |
| 25.04.2011 Aus Championship (ACT) | 4 | 316 | 396 |
| 25.04.2011 Aus Championship (ACT) | 17 | 367 | 465 |
| 15.05.2011 Ulladulla (NSW) | 11 | 328 | 376 |
| 11.02.2012 WORDS SUMMER (NSW) | 9 | 393 | 360 |
| 09.02.2013 WORDS SUMMER (NSW) | 6 | 324 | 377 |
| 15.06.2013 WORDS June (NSW) | 8 | 380 | 344 |
| 18.05.2014 Ulladulla (NSW) | 7 | 350 | 307 |
| 06.07.2014 Winter Challenge (NSW) | 7 | 241 | 381 |
| 06.10.2014 NSW Championships (NSW) | 21 | 368 | 417 |
| Head-to-head after 21 games | 7 | 14 | |
| Average score | 343.66 | 379.47 | |
| Spread: | -752 | 752 | |