| Date | Tournament | State | Round | Karmel Patterson | Betty Hardy |
|---|---|---|---|---|---|
| 06/05/2006 | Sydney's West | NSW | 2 | 288 | 343 |
| 09/12/2006 | Turramurra | NSW | 6 | 313 | 460 |
| 13/07/2008 | Tuggerah Fundraiser | NSW | 4 | 352 | 337 |
| 07/03/2010 | Balmain BUGS | NSW | 3 | 278 | 390 |
| 09/04/2017 | Lake Macquarie | NSW | 8 | 372 | 329 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 320.60 | 371.80 | |||
| Spread | -256 | 256 | |||