| Tournament | Round | Sue Lyons | Louisa Atsas |
| 22.01.2012 January Pub Tourney (SA) | 3 | 394 | 370 |
| 27.06.2015 June Pub Tourney (SA) | 3 | 399 | 306 |
| 16.06.2018 SA June 4-4 (SA) | 8 | 366 | 411 |
| 27.12.2019 SA Xmas Leftovers (SA) | 1 | 354 | 356 |
| 27.12.2020 Xmas Leftovers (SA) | 2 | 345 | 349 |
| 27.12.2022 Xmas Leftovers 22 (SA) | 3 | 346 | 369 |
| 27.10.2024 SA October (SA) | 4 | 330 | 407 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 362 | 366.85 | |
| Spread: | -34 | 34 | |