| Tournament | Round | Susan Roberts | Arlene Williams |
| 28.12.2013 Christmas Leftovers (SA) | 3 | 489 | 315 |
| 21.04.2014 Australian Championship (NSW) | 22 | 444 | 355 |
| 27.12.2014 SA Christmas Leftovers (SA) | 3 | 372 | 359 |
| 02.04.2018 2018 National Championship (ACT) | 1 | 364 | 340 |
| 03.04.2021 OZ CHAMPS (NSW) | 13 | 402 | 279 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 414.2 | 329.6 | |
| Spread: | 423 | -423 | |