| Tournament | Round | Margaret Andrews | Chlorise O |
| 01.04.2000 Central Coast - Wyong (NSW) | 5 | 316 | 289 |
| 14.07.2001 Chatswood (NSW) | 6 | 317 | 457 |
| 31.05.2008 Woy Woy (NSW) | 4 | 361 | 294 |
| 22.03.2009 Wyong (NSW) | 1 | 413 | 302 |
| 16.05.2009 Ulladulla (NSW) | 13 | 368 | 279 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 355 | 324.2 | |
| Spread: | 154 | -154 | |