| Tournament | Round | Susan Macgillivray | Joan Rosenthal |
| 23.10.1999 Spring Marathon (NSW) | 2 | 349 | 475 |
| 21.02.2004 Wollongong (NSW) | 1 | 316 | 347 |
| 19.02.2005 Wollongong (NSW) | 5 | 306 | 442 |
| 20.05.2007 Ulladulla 2007 (NSW) | 5 | 335 | 395 |
| 18.05.2014 Ulladulla (NSW) | 4 | 303 | 602 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 321.8 | 452.2 | |
| Spread: | -652 | 652 | |