| Tournament | Round | Marie Hirschfeld | Edith Lowbeer |
| 27.11.1999 North Shore (NSW) | 6 | 274 | 445 |
| 23.07.2000 Newcastle (NSW) | 6 | 379 | 385 |
| 25.11.2001 North Shore (NSW) | 4 | 320 | 339 |
| 01.06.2002 Woy Woy (NSW) | 4 | 318 | 428 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 322.75 | 399.25 | |
| Spread: | -306 | 306 | |