| Tournament | Round | Meg Henderson | Gloria Gallagher |
| 05.10.1998 New South Wales Championships (NSW) | 3 | 374 | 364 |
| 05.04.1999 Australian Championships (NSW) | 16 | 353 | 388 |
| 14.06.1999 Victorian Championships (VIC) | 4 | 324 | 402 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 350.33 | 384.66 | |
| Spread: | -103 | 103 | |