| Date | Tournament | State | Round | Brenda Thurgar | Joyce McCombe |
|---|---|---|---|---|---|
| 07/03/1999 | Bendigo | VIC | 3 | 334 | 338 |
| 23/05/1999 | Dandenong | VIC | 6 | 372 | 301 |
| 26/09/1999 | Essendon | VIC | 4 | 398 | 347 |
| 19/03/2000 | Prahran | VIC | 1 | 288 | 359 |
| 21/05/2000 | Dandenong | VIC | 1 | 400 | 262 |
| 30/03/2003 | Langwarrin | VIC | 2 | 445 | 301 |
| 22/06/2003 | Nunawading | VIC | 3 | 294 | 465 |
| 28/09/2003 | Essendon | VIC | 5 | 326 | 377 |
| 16/01/2005 | Aestival | VIC | 7 | 288 | 351 |
| 13/04/2008 | Langwarrin | VIC | 4 | 345 | 395 |
| Head-to-head after 10 games | 4 | 6 | |||
| Average score | 349.00 | 349.60 | |||
| Spread | -6 | 6 | |||