| Date | Tournament | State | Round | Margaret Theobold | Joyce McCombe |
|---|---|---|---|---|---|
| 01/10/2006 | Essendon | VIC | 4 | 265 | 383 |
| 02/08/2008 | VIC COUNTRY | VIC | 4 | 315 | 373 |
| 31/01/2009 | Ballarat | VIC | 2 | 312 | 387 |
| 30/01/2010 | BALLARAT | VIC | 5 | 383 | 305 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 318.75 | 362.00 | |||
| Spread | -173 | 173 | |||