| Date | Tournament | State | Round | Margaret Clifford | Sandra Elliott |
|---|---|---|---|---|---|
| 31/03/2007 | Blacktown | NSW | 8 | 375 | 349 |
| 07/07/2007 | Chatswood | NSW | 6 | 314 | 458 |
| 25/08/2007 | Revesby | NSW | 6 | 485 | 260 |
| 24/11/2007 | CENTRAL COAST CHAMPS | NSW | 8 | 362 | 380 |
| 30/05/2009 | Woy Woy | NSW | 2 | 366 | 418 |
| 20/03/2010 | Wyong | NSW | 5 | 363 | 391 |
| 26/10/2014 | Empire Bay Mini | NSW | 6 | 406 | 348 |
| 30/11/2014 | Central Coast C'SHIP | NSW | 4 | 427 | 264 |
| 29/03/2015 | EMPIRE BAY MINI | NSW | 1 | 345 | 379 |
| 26/07/2015 | EMPIRE BAY MINI | NSW | 7 | 414 | 310 |
| 25/10/2015 | Empire Bay Mini | NSW | 2 | 468 | 388 |
| 29/11/2015 | Central Coast Championships | NSW | 3 | 327 | 407 |
| 04/06/2016 | Central Coast | NSW | 5 | 310 | 436 |
| 27/11/2016 | Central Coast Champs | NSW | 12 | 402 | 324 |
| 26/11/2017 | Central Coast Champ | NSW | 8 | 286 | 337 |
| 26/11/2017 | Central Coast Champ | NSW | 11 | 387 | 313 |
| 28/10/2018 | Empire Bay | NSW | 5 | 394 | 367 |
| 23/05/2021 | EmpireBayMay | NSW | 4 | 412 | 348 |
| Head-to-head after 18 games | 10 | 8 | |||
| Average score | 380.17 | 359.83 | |||
| Spread | 366 | -366 | |||