| Tournament | Round | Stephanie Muldoon | Margaret Clifford |
| 18.03.2006 Wyong (NSW) | 4 | 379 | 280 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 6 | 341 | 357 |
| 09.08.2008 Empire Bay (NSW) | 6 | 358 | 395 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 14 | 391 | 404 |
| 22.03.2009 Wyong (NSW) | 7 | 413 | 339 |
| 08.08.2009 Empire Bay (NSW) | 7 | 387 | 340 |
| 30.05.2015 Central Coast (NSW) | 3 | 361 | 442 |
| 02.06.2018 Central Coast (NSW) | 5 | 405 | 415 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 379.37 | 371.5 | |
| Spread: | 63 | -63 | |