| Tournament | Round | Stephanie Muldoon | Jan Chapman |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 12 | 404 | 349 |
| 09.08.2008 Empire Bay (NSW) | 5 | 327 | 372 |
| 30.05.2009 Woy Woy (NSW) | 4 | 235 | 462 |
| 30.11.2014 Central Coast C'SHIP (NSW) | 1 | 374 | 452 |
| 30.05.2015 Central Coast (NSW) | 7 | 373 | 346 |
| 26.02.2017 Empire Bay (NSW) | 6 | 352 | 329 |
| 25.11.2018 Central Coast Championship (NSW) | 6 | 388 | 398 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 350.42 | 386.85 | |
| Spread: | -255 | 255 | |