| Tournament | Round | Jeff Chelton | Margaret Andrews |
| 23.07.2006 Winter Challenge (NSW) | 7 | 336 | 430 |
| 16.05.2009 Ulladulla (NSW) | 7 | 299 | 462 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 24 | 366 | 363 |
| 19.06.2010 Wollongong WORDS Winter (NSW) | 6 | 314 | 465 |
| 04.07.2010 Winter Challenge (NSW) | 15 | 385 | 320 |
| 18.09.2010 Ulladulla 2010 (NSW) | 1 | 344 | 330 |
| 28.09.2013 SCT Fundraiser (NSW) | 3 | 446 | 307 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 355.71 | 382.42 | |
| Spread: | -187 | 187 | |