| Tournament | Round | Ruth Chilver | Frances De Lange |
| 15.05.2005 Sydney's West (NSW) | 7 | 239 | 334 |
| 30.10.2010 BlueMountainFundraiser (NSW) | 4 | 303 | 384 |
| 11.02.2012 WORDS SUMMER (NSW) | 7 | 257 | 412 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 266.33 | 376.66 | |
| Spread: | -331 | 331 | |