| Tournament | Round | Arlene Williams | Yvonne Edwards |
| 04.07.2010 Winter Challenge (NSW) | 10 | 354 | 371 |
| 25.04.2011 Aus Championship (ACT) | 2 | 296 | 416 |
| 07.07.2012 WINTER CHALLENGE (NSW) | 10 | 468 | 294 |
| 07.07.2012 WINTER CHALLENGE (NSW) | 14 | 361 | 371 |
| 27.01.2014 City of Sydney International Masters (NSW) | 5 | 371 | 320 |
| 27.01.2014 City of Sydney International Masters (NSW) | 15 | 422 | 346 |
| 29.01.2017 City of Sydney International Masters (NSW) | 14 | 314 | 434 |
| 15.07.2018 Winter Challenge (NSW) | 8 | 372 | 427 |
| 28.01.2019 City Of Sydney International Masters (NSW) | 16 | 468 | 295 |
| 07.07.2019 WINTER CHALLENGE (NSW) | 13 | 284 | 398 |
| 03.04.2021 OZ CHAMPS (NSW) | 17 | 381 | 356 |
| 29.01.2023 CSIM2023 (NSW) | 6 | 388 | 394 |
| Head-to-head after 12 games | 5 | 7 | |
| Average score | 373.25 | 368.5 | |