| Date | Tournament | State | Round | Arlene Williams | Arnold Appelhof |
|---|---|---|---|---|---|
| 01/04/2013 | Australian Championship | QLD | 5 | 368 | 327 |
| 29/01/2017 | City of Sydney International Masters | NSW | 3 | 352 | 332 |
| 26/01/2019 | AUSTRALIA DAY OPEN | NSW | 3 | 265 | 336 |
| 07/07/2019 | WINTER CHALLENGE | NSW | 6 | 353 | 482 |
| 07/10/2019 | NSW CHAMPIONSHIP | NSW | 7 | 339 | 432 |
| 27/01/2020 | City of Sydney International Masters | NSW | 10 | 326 | 410 |
| 27/01/2020 | City of Sydney International Masters | NSW | 12 | 401 | 314 |
| 03/11/2022 | Seniors Championship | NSW | 4 | 368 | 386 |
| 29/01/2023 | CSIM2023 | NSW | 17 | 328 | 373 |
| 28/01/2024 | CSIM 2024 | NSW | 1 | 314 | 520 |
| Head-to-head after 10 games | 3 | 7 | |||
| Average score | 341.40 | 391.20 | |||
| Spread | -498 | 498 | |||