| Date | Tournament | State | Round | Mary-Michal Oxby | Karmel Patterson |
|---|---|---|---|---|---|
| 16/03/2003 | Wyong | NSW | 3 | 357 | 296 |
| 20/03/2005 | Wyong | NSW | 1 | 311 | 336 |
| 15/01/2006 | Baulkham Hills Kick-Off | NSW | 4 | 258 | 407 |
| 08/04/2006 | Blacktown | NSW | 5 | 353 | 296 |
| 02/03/2008 | Balmain BUGS | NSW | 1 | 317 | 326 |
| 06/03/2011 | BUGS 2011 | NSW | 4 | 429 | 361 |
| 10/04/2016 | Lake Macquarie | NSW | 2 | 400 | 399 |
| 04/06/2016 | Central Coast | NSW | 3 | 328 | 312 |
| 03/06/2017 | Central Coast | NSW | 3 | 331 | 339 |
| Head-to-head after 9 games | 5 | 4 | |||
| Average score | 342.67 | 341.33 | |||
| Spread | 12 | -12 | |||