| Tournament | Round | Christine O'Neill | Simone Griffiths |
| 21.11.2010 Central Coast Sunday (NSW) | 4 | 308 | 309 |
| 24.11.2013 CC C'SHIP 1 DAY (NSW) | 3 | 299 | 383 |
| 30.05.2015 Central Coast (NSW) | 2 | 379 | 392 |
| 26.07.2015 EMPIRE BAY MINI (NSW) | 6 | 343 | 348 |
| 03.06.2017 Central Coast (NSW) | 3 | 304 | 451 |
| 02.06.2018 Central Coast (NSW) | 3 | 387 | 312 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 336.66 | 365.83 | |
| Spread: | -175 | 175 | |