| Tournament | Round | Maureen Hilder | Sue Gergelifi |
| 21.03.2004 Wyong (NSW) | 2 | 282 | 412 |
| 12.12.2010 Sydney Club 2010 (NSW) | 3 | 386 | 422 |
| 27.10.2019 Empire Bay Oct (NSW) | 4 | 384 | 373 |
| 27.10.2019 Empire Bay Oct (NSW) | 4 | 384 | 373 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 359 | 395 | |
| Spread: | -144 | 144 | |