| Tournament | Round | Pat Schuberg | Arlene Williams |
| 25.01.2011 WONBOYN Tuesday (NSW) | 7 | 402 | 305 |
| 23.11.2014 ACT CHAMPIONSHIPS (ACT) | 4 | 408 | 323 |
| 23.11.2014 ACT CHAMPIONSHIPS (ACT) | 15 | 482 | 397 |
| 26.01.2015 City of Sydney International Masters (NSW) | 19 | 369 | 351 |
| 29.01.2017 City of Sydney International Masters (NSW) | 11 | 396 | 298 |
| 11.11.2018 ACT Champs (ACT) | 4 | 450 | 303 |
| 28.01.2019 City Of Sydney International Masters (NSW) | 8 | 354 | 357 |
| 28.01.2019 City Of Sydney International Masters (NSW) | 12 | 375 | 346 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 21 | 374 | 321 |
| 12.02.2022 WORDS22 (NSW) | 6 | 432 | 437 |
| 16.04.2022 Australian Championship (QLD) | 5 | 387 | 425 |
| 16.04.2022 Australian Championship (QLD) | 23 | 352 | 402 |
| 12.11.2022 ACT Championship (ACT) | 7 | 338 | 354 |
| 12.11.2022 ACT Championship (ACT) | 15 | 346 | 346 |
| 29.01.2023 CSIM2023 (NSW) | 7 | 373 | 354 |
| 29.01.2023 CSIM2023 (NSW) | 18 | 431 | 253 |
| 09.12.2023 Bundanoon 2023 (NSW) | 8 | 360 | 351 |
| 26.01.2024 Women's Championship (NSW) | 6 | 326 | 354 |
| 26.01.2024 Women's Championship (NSW) | 8 | 354 | 294 |
| Head-to-head after 19 games | 12.5 | 6.5 | |
| Average score | 384.68 | 345.84 | |
| Spread: | 738 | -738 | |