| Tournament | Round | Meg Henderson | Jean McGiffen |
| 05.10.1998 New South Wales Championships (NSW) | 1 | 460 | 423 |
| 05.04.1999 Australian Championships (NSW) | 5 | 326 | 485 |
| 22.04.2000 Australian Championships (QLD) | 13 | 368 | 368 |
| Head-to-head after 3 games | 1.5 | 1.5 | |
| Average score | 384.66 | 425.33 | |
| Spread: | -122 | 122 | |