| Tournament | Round | Mavis Jones | Brenda Thurgar |
| 25.03.2001 Langwarrin (VIC) | 6 | 325 | 319 |
| 25.08.2002 Eastern Suburbs (VIC) | 1 | 357 | 289 |
| 22.06.2003 Nunawading (VIC) | 2 | 346 | 391 |
| 18.01.2004 Aestival (VIC) | 2 | 319 | 385 |
| 03.07.2005 Nunawading (VIC) | 3 | 281 | 402 |
| 20.08.2005 Bentleigh (VIC) | 1 | 348 | 439 |
| 02.04.2006 Langwarrin (VIC) | 2 | 294 | 358 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 324.28 | 369 | |