| Tournament | Round | Anne Hough | Louisa Atsas |
| 05.04.2010 Aus Championship (SA) | 4 | 375 | 306 |
| 28.03.2016 Australian Championship (SA) | 22 | 378 | 264 |
| 17.04.2017 National Championship (WA) | 3 | 351 | 467 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 16 | 327 | 331 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 357.75 | 342 | |
| Spread: | 63 | -63 | |