| Tournament | Round | Brenda Thurgar | Mary Steward |
| 08.02.1998 Camberwell (VIC) | 6 | 277 | 423 |
| 08.06.1998 Victorian Championships (VIC) | 8 | 326 | 322 |
| 30.08.1998 Knox (VIC) | 1 | 332 | 426 |
| 06.12.1998 Brighton (VIC) | 1 | 432 | 420 |
| 03.12.2000 McKinnon (VIC) | 2 | 386 | 404 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 350.6 | 399 | |
| Spread: | -242 | 242 | |