| Date | Tournament | State | Round | Sheryl Davidson | Lainie Mercieca |
|---|---|---|---|---|---|
| 01/04/2013 | Australian Championship | QLD | 6 | 419 | 368 |
| 01/04/2013 | Australian Championship | QLD | 13 | 446 | 308 |
| 17/05/2014 | Matchplay | QLD | 2 | 415 | 369 |
| 29/11/2015 | Southport Summer | QLD | 8 | 299 | 438 |
| 16/04/2022 | Australian Championship | QLD | 8 | 377 | 473 |
| 16/04/2022 | Australian Championship | QLD | 18 | 473 | 335 |
| Head-to-head after 6 games | 4 | 2 | |||
| Average score | 404.83 | 381.83 | |||
| Spread | 138 | -138 | |||