| Tournament | Round | Pam Tuckwell | Christine O |
| 21.11.2010 Central Coast Sunday (NSW) | 1 | 299 | 438 |
| 29.03.2015 EMPIRE BAY MINI (NSW) | 5 | 317 | 337 |
| 31.07.2016 Empire Bay Mini (NSW) | 4 | 385 | 364 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 333.66 | 379.66 | |
| Spread: | -138 | 138 | |