| Tournament | Round | Joan Rosenthal | Nicole Findlay |
| 05.04.1999 Australian Championships (NSW) | 19 | 372 | 358 |
| 22.04.2000 Australian Championships (QLD) | 6 | 345 | 396 |
| 02.10.2000 New South Wales Championships (NSW) | 3 | 405 | 317 |
| 16.04.2001 Australian Championships (VIC) | 3 | 386 | 423 |
| 07.10.2002 New South Wales Championships (NSW) | 11 | 464 | 309 |
| 21.04.2003 Australian Championships (SA) | 2 | 373 | 384 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 390.83 | 364.5 | |
| Spread: | 158 | -158 | |