| Date | Tournament | State | Round | Ruth Chilver | Arlene Williams |
|---|---|---|---|---|---|
| 27/06/2009 | Winter ACT 2009 | ACT | 5 | 290 | 344 |
| 11/07/2009 | Glenbrook WYSC Fundraiser | NSW | 4 | 327 | 341 |
| 27/03/2010 | ACT Round Robin | ACT | 5 | 318 | 353 |
| 19/02/2011 | Wollongong Round Robins | NSW | 6 | 326 | 334 |
| 23/07/2011 | ACT AGM TOURNAMENT | ACT | 5 | 356 | 397 |
| Head-to-head after 5 games | 0 | 5 | |||
| Average score | 323.40 | 353.80 | |||
| Spread | -152 | 152 | |||