| Tournament | Round | Dianne Gibson | Louisa Atsas |
| 18.10.2015 SA/Vic Border Challenge (SA) | 1 | 418 | 362 |
| 16.10.2016 Vic/SA Border Challenge (VIC) | 10 | 347 | 318 |
| 02.04.2018 2018 National Championship (ACT) | 6 | 423 | 353 |
| 02.04.2018 2018 National Championship (ACT) | 22 | 297 | 360 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 371.25 | 348.25 | |
| Spread: | 92 | -92 | |