| Date | Tournament | State | Round | Gillian Renwick | Brenda Thurgar |
|---|---|---|---|---|---|
| 06/08/2000 | Knox | VIC | 4 | 300 | 368 |
| 10/06/2002 | Victorian Championships | VIC | 7 | 294 | 338 |
| 25/08/2002 | Eastern Suburbs | VIC | 7 | 373 | 447 |
| 10/11/2002 | Geelong | VIC | 5 | 349 | 331 |
| 28/09/2003 | Essendon | VIC | 4 | 365 | 352 |
| 14/06/2004 | Victorian Championships | VIC | 4 | 315 | 340 |
| 28/05/2006 | 06DAND.TOU | VIC | 6 | 337 | 309 |
| 02/12/2007 | Bentleigh | VIC | 6 | 310 | 325 |
| 20/01/2008 | Aestival Festival | VIC | 3 | 351 | 392 |
| 13/04/2008 | Langwarrin | VIC | 3 | 307 | 378 |
| 22/03/2009 | Langwarrin | VIC | 5 | 344 | 355 |
| 18/03/2012 | Langwarrin | VIC | 1 | 388 | 391 |
| Head-to-head after 12 games | 3 | 9 | |||
| Average score | 336.08 | 360.50 | |||
| Spread | -293 | 293 | |||