| Tournament | Round | Diana Field | Nancy Sacchetti |
| 11.01.1998 Baulkham Hills (NSW) | 8 | 253 | 303 |
| 17.01.1999 Baulkham Hills (NSW) | 7 | 311 | 306 |
| 17.04.1999 Central Coast - Wyong (NSW) | 5 | 356 | 277 |
| 01.04.2000 Central Coast - Wyong (NSW) | 1 | 298 | 264 |
| 16.03.2002 Wyong (NSW) | 6 | 355 | 251 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 314.6 | 280.2 | |
| Spread: | 172 | -172 | |