| Tournament | Round | Leone Sanday | Mary-Michal Oxby |
| 21.03.2004 Wyong (NSW) | 4 | 383 | 300 |
| 05.06.2004 Woy Woy (NSW) | 4 | 316 | 303 |
| 02.06.2007 Woy Woy (NSW) | 5 | 362 | 304 |
| 08.08.2009 Empire Bay (NSW) | 4 | 335 | 351 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 349 | 314.5 | |
| Spread: | 138 | -138 | |