| Tournament | Round | Sandra Elliott | Margaret Clifford |
| 31.03.2007 Blacktown (NSW) | 8 | 349 | 375 |
| 07.07.2007 Chatswood (NSW) | 6 | 458 | 314 |
| 25.08.2007 Revesby (NSW) | 6 | 260 | 485 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 8 | 380 | 362 |
| 30.05.2009 Woy Woy (NSW) | 2 | 418 | 366 |
| 20.03.2010 Wyong (NSW) | 5 | 391 | 363 |
| 26.10.2014 Empire Bay Mini (NSW) | 6 | 348 | 406 |
| 30.11.2014 Central Coast C'SHIP (NSW) | 4 | 264 | 427 |
| 29.03.2015 EMPIRE BAY MINI (NSW) | 1 | 379 | 345 |
| 26.07.2015 EMPIRE BAY MINI (NSW) | 7 | 310 | 414 |
| 25.10.2015 Empire Bay Mini (NSW) | 2 | 388 | 468 |
| 29.11.2015 Central Coast Championships (NSW) | 3 | 407 | 327 |
| 04.06.2016 Central Coast (NSW) | 5 | 436 | 310 |
| 27.11.2016 Central Coast Champs (NSW) | 12 | 324 | 402 |
| 26.11.2017 Central Coast Champ (NSW) | 8 | 337 | 286 |
| 26.11.2017 Central Coast Champ (NSW) | 11 | 313 | 387 |
| 28.10.2018 Empire Bay (NSW) | 5 | 367 | 394 |
| 23.05.2021 EmpireBayMay (NSW) | 4 | 348 | 412 |
| Head-to-head after 18 games | 8 | 10 | |
| Average score | 359.83 | 380.16 | |
| Spread: | -366 | 366 | |