| Date | Tournament | State | Round | Liz Jackman | Betty Irwin |
|---|---|---|---|---|---|
| 11/02/2006 | Wollongong | NSW | 2 | 352 | 367 |
| 12/11/2006 | Blackbutt Inaugural | NSW | 7 | 327 | 387 |
| 20/05/2007 | Ulladulla 2007 | NSW | 7 | 370 | 346 |
| 16/05/2009 | Ulladulla | NSW | 6 | 354 | 335 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 350.75 | 358.75 | |||
| Spread | -32 | 32 | |||