| Tournament | Round | Louisa Atsas | Latha Weerakkody |
| 06.04.2015 Australian Championship (VIC) | 22 | 265 | 363 |
| 18.10.2015 SA/Vic Border Challenge (SA) | 9 | 439 | 290 |
| 17.04.2017 National Championship (WA) | 24 | 465 | 406 |
| 22.04.2019 2019 Australian Championship (TAS) | 8 | 393 | 301 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 390.5 | 340 | |
| Spread: | 202 | -202 | |