| Tournament | Round | Alan Gauci | Marie Hirschfeld |
| 12.07.1998 Chatswood (NSW) | 7 | 375 | 261 |
| 27.11.1999 North Shore (NSW) | 3 | 306 | 315 |
| 01.04.2000 Central Coast - Wyong (NSW) | 3 | 322 | 376 |
| 07.07.2000 Chatswood (NSW) | 4 | 332 | 390 |
| 25.11.2000 North Shore (NSW) | 2 | 305 | 375 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 328 | 343.4 | |
| Spread: | -77 | 77 | |