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