| Tournament | Round | Margaret Hynes | Rosalie Tobin |
| 29.03.1998 Wyong (NSW) | 1 | 345 | 315 |
| 16.03.2002 Wyong (NSW) | 2 | 260 | 398 |
| 01.06.2002 Woy Woy (NSW) | 5 | 326 | 312 |
| 07.06.2003 Woy Woy (NSW) | 3 | 342 | 345 |
| 05.06.2004 Woy Woy (NSW) | 1 | 324 | 315 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 319.39 | 337 | |
| Spread: | -88 | 88 | |