| Tournament | Round | Therese Nichols | Ann Fiddler |
| 25.04.2011 Aus Championship (ACT) | 4 | 494 | 312 |
| 18.06.2011 Wollongong WORDS Winter (NSW) | 7 | 354 | 369 |
| 03.03.2013 Balmain BUGS (NSW) | 3 | 426 | 330 |
| 22.10.2018 Wollongong Evening (NSW) | 1 | 443 | 267 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 429.25 | 319.5 | |
| Spread: | 439 | -439 | |