| Tournament | Round | Lainie Mercieca | Dianne Gibson |
| 13.06.2011 Queens Birthday (VIC) | 3 | 363 | 413 |
| 25.09.2011 Essendon (VIC) | 2 | 268 | 454 |
| 27.05.2012 CRANBOURNE (VIC) | 1 | 360 | 394 |
| 02.02.2013 BALLARAT SUMMER (VIC) | 3 | 365 | 375 |
| 07.07.2013 World Youth Fundraiser (VIC) | 7 | 456 | 412 |
| 13.04.2014 FRANKSTON NORTH APRIL (VIC) | 3 | 365 | 363 |
| 24.08.2014 Interfund1 (VIC) | 3 | 371 | 389 |
| 14.09.2014 Interfund 2 (VIC) | 6 | 409 | 351 |
| 28.12.2014 Decathon (VIC) | 9 | 378 | 370 |
| 19.07.2015 Matchplay 2015 (VIC) | 5 | 373 | 337 |
| 21.08.2016 Winter Pick Me Up (VIC) | 2 | 372 | 345 |
| 06.08.2017 Country Champs (VIC) | 6 | 458 | 380 |
| Head-to-head after 12 games | 7 | 5 | |
| Average score | 378.16 | 381.91 | |
| Spread: | -45 | 45 | |