| Date | Tournament | State | Round | Sandra Elliott | Christine O'Neill |
|---|---|---|---|---|---|
| 30/05/2015 | Central Coast | NSW | 3 | 361 | 362 |
| 25/02/2018 | Empire Bay (1) | NSW | 1 | 353 | 286 |
| 02/06/2018 | Central Coast | NSW | 4 | 362 | 340 |
| 23/05/2021 | EmpireBayMay | NSW | 2 | 365 | 293 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 360.25 | 320.25 | |||
| Spread | 160 | -160 | |||