| Tournament | Round | Ann Boorer | Kathryn Tiffen |
| 31.05.2008 Woy Woy (NSW) | 2 | 346 | 353 |
| 22.03.2009 Wyong (NSW) | 4 | 372 | 380 |
| 24.11.2013 CC C'SHIP 1 DAY (NSW) | 7 | 246 | 346 |
| 30.11.2014 Central Coast C'SHIP (NSW) | 6 | 290 | 391 |
| 30.05.2015 Central Coast (NSW) | 7 | 288 | 388 |
| 26.11.2017 Central Coast Champ (NSW) | 6 | 260 | 392 |
| 22.07.2018 Empire Bay Mini (2) (NSW) | 5 | 266 | 474 |
| 01.06.2019 jack frost tournament (NSW) | 7 | 239 | 476 |
| Head-to-head after 8 games | 0 | 8 | |
| Average score | 288.37 | 400 | |
| Spread: | -893 | 893 | |