| Tournament | Round | Merriss Adler | Roslynn Parnell |
| 04.10.1999 New South Wales Championships (NSW) | 1 | 329 | 354 |
| 04.10.1999 New South Wales Championships (NSW) | 12 | 271 | 318 |
| 19.02.2000 Wollongong (NSW) | 1 | 317 | 430 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 305.66 | 367.33 | |
| Spread: | -185 | 185 | |