| Tournament | Round | Margaret Clifford | Rosalie Tobin |
| 27.07.2003 Newcastle (NSW) | 6 | 385 | 316 |
| 18.03.2006 Wyong (NSW) | 5 | 355 | 404 |
| 22.11.2009 Central Coast Championships (NSW) | 1 | 340 | 378 |
| 21.11.2010 Central Coast Sunday (NSW) | 5 | 359 | 264 |
| 02.06.2012 WOY WOY (NSW) | 5 | 291 | 354 |
| 25.11.2012 CENTRAL COAST C'SHIP 1 DAY (NSW) | 6 | 384 | 301 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 352.33 | 336.16 | |
| Spread: | 97 | -97 | |