| Tournament | Round | Mary Campbell | Meg Henderson |
| 15.04.1998 Australian Championships (TAS) | 19 | 356 | 477 |
| 26.04.1998 Western Suburbs (VIC) | 6 | 433 | 362 |
| 14.06.1999 Victorian Championships (VIC) | 3 | 446 | 317 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 411.66 | 385.33 | |
| Spread: | 79 | -79 | |