| Tournament | Round | Zina Collaris | Nicole Findlay |
| 22.02.1998 Ballarat (VIC) | 4 | 419 | 414 |
| 15.04.1998 Australian Championships (TAS) | 16 | 314 | 437 |
| 26.04.1998 Western Suburbs (VIC) | 6 | 375 | 357 |
| 05.07.1998 High Country (VIC) | 3 | 426 | 429 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 383.5 | 409.25 | |
| Spread: | -103 | 103 | |