| Tournament | Round | Meg Henderson | Audrey Newman |
| 05.10.1998 New South Wales Championships (NSW) | 10 | 374 | 399 |
| 05.04.1999 Australian Championships (NSW) | 7 | 390 | 438 |
| 21.04.2003 Australian Championships (SA) | 20 | 420 | 389 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 394.66 | 408.66 | |
| Spread: | -42 | 42 | |