| Tournament | Round | Esther Rolfe | Wilma Vialle |
| 14.11.1998 Sydney (NSW) | 3 | 350 | 405 |
| 12.12.1998 North Shore (NSW) | 6 | 327 | 493 |
| 13.02.1999 Wollongong (NSW) | 7 | 345 | 452 |
| 21.05.1999 Ulladulla (NSW) | 3 | 295 | 397 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 329.25 | 436.75 | |
| Spread: | -430 | 430 | |