| Date | Tournament | State | Round | Margaret Clifford | Denise Smith |
|---|---|---|---|---|---|
| 08/04/2006 | Blacktown | NSW | 1 | 358 | 354 |
| 15/03/2008 | Wyong | NSW | 5 | 354 | 305 |
| 01/03/2009 | Balmain BUGS | NSW | 4 | 368 | 329 |
| 22/03/2009 | Wyong | NSW | 4 | 427 | 375 |
| 20/03/2010 | Wyong | NSW | 2 | 468 | 305 |
| 30/11/2014 | Central Coast C'SHIP | NSW | 10 | 349 | 311 |
| 25/10/2015 | Empire Bay Mini | NSW | 4 | 399 | 319 |
| 29/11/2015 | Central Coast Championships | NSW | 13 | 322 | 348 |
| 27/11/2016 | Central Coast Champs | NSW | 3 | 414 | 441 |
| 23/07/2017 | EMPIRE BAY Mini (2) | NSW | 6 | 343 | 285 |
| 29/10/2017 | Empire Bay Oct | NSW | 2 | 456 | 330 |
| 26/11/2017 | Central Coast Champ | NSW | 10 | 349 | 392 |
| 26/11/2023 | Central Coast Open | NSW | 6 | 385 | 470 |
| Head-to-head after 13 games | 9 | 4 | |||
| Average score | 384.00 | 351.08 | |||
| Spread | 428 | -428 | |||