| Tournament | Round | Ruth Chilver | La |
| 15.05.2005 Sydney's West (NSW) | 3 | 218 | 323 |
| 06.05.2006 Sydney's West (NSW) | 2 | 232 | 363 |
| 05.05.2007 Sydney's West (NSW) | 6 | 332 | 304 |
| 05.04.2008 Round Robin April ACT (ACT) | 4 | 330 | 307 |
| 28.03.2009 ACT Round Robin 2009 (ACT) | 8 | 202 | 380 |
| 27.06.2009 Winter ACT 2009 (ACT) | 4 | 310 | 424 |
| 13.02.2010 Wollongong Round Robins (NSW) | 8 | 404 | 259 |
| 27.03.2010 ACT Round Robin (ACT) | 4 | 282 | 339 |
| 30.10.2010 BlueMountainFundraiser (NSW) | 2 | 272 | 325 |
| 30.10.2010 BlueMountainFundraiser (NSW) | 9 | 299 | 312 |
| 19.02.2011 Wollongong Round Robins (NSW) | 1 | 346 | 292 |
| 23.07.2011 ACT AGM TOURNAMENT (ACT) | 3 | 336 | 341 |
| 26.07.2014 ACT AGM TOURNEY (ACT) | 4 | 360 | 363 |
| Head-to-head after 13 games | 4 | 9 | |
| Average score | 301.76 | 333.23 | |
| Spread: | -409 | 409 | |