| Tournament | Round | Shelley Cartwright | Patti McDonald |
| 30.05.2004 Surfers is Paradise Mindgames (QLD) | 6 | 423 | 405 |
| 29.05.2005 Surfers is Paradise Mindgames (QLD) | 2 | 460 | 309 |
| 17.04.2011 Lismore ANZAC (NSW) | 1 | 305 | 383 |
| 17.04.2011 Lismore ANZAC (NSW) | 6 | 385 | 286 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 393.25 | 345.75 | |
| Spread: | 190 | -190 | |