| Date | Tournament | State | Round | Vicki Underhill | Betty Foreman |
|---|---|---|---|---|---|
| 02/10/2006 | New South Wales Championships | NSW | 6 | 330 | 394 |
| 02/10/2006 | New South Wales Championships | NSW | 20 | 433 | 332 |
| 01/10/2007 | New South Wales Champs | NSW | 11 | 386 | 403 |
| 01/10/2007 | New South Wales Champs | NSW | 21 | 320 | 421 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 367.25 | 387.50 | |||
| Spread | -81 | 81 | |||