| Date | Tournament | State | Round | Betty Egan | Liz Jackman |
|---|---|---|---|---|---|
| 24/03/2008 | Australian Championship | VIC | 3 | 337 | 459 |
| 01/04/2013 | Australian Championship | QLD | 9 | 338 | 320 |
| 21/04/2014 | Australian Championship | NSW | 20 | 351 | 413 |
| 09/06/2014 | Vic Champs | VIC | 11 | 394 | 303 |
| 02/04/2018 | 2018 National Championship | ACT | 17 | 321 | 312 |
| Head-to-head after 5 games | 3 | 2 | |||
| Average score | 348.20 | 361.40 | |||
| Spread | -66 | 66 | |||