| Tournament | Round | Sharon Sorensen | Tony Williams |
| 09.05.2010 3 State Challenge, Wagga Wagga (NSW) | 3 | 421 | 293 |
| 08.01.2012 Janboree (NSW) | 9 | 360 | 380 |
| 21.07.2013 Winter Masters (NSW) | 20 | 312 | 349 |
| 18.05.2014 Ulladulla (NSW) | 11 | 425 | 309 |
| 26.01.2015 City of Sydney International Masters (NSW) | 12 | 321 | 501 |
| 14.03.2015 Bomaderry (NSW) | 5 | 335 | 356 |
| 06.11.2016 Nowra 10th Annual (NSW) | 9 | 411 | 300 |
| 29.01.2017 City of Sydney International Masters (NSW) | 10 | 391 | 371 |
| 11.02.2017 WORDS Feb (NSW) | 2 | 407 | 402 |
| 14.05.2017 Tri-State (ACT) | 9 | 396 | 388 |
| 17.06.2017 WORDS WINTER (NSW) | 5 | 311 | 478 |
| 30.07.2017 Winter Masters (NSW) | 12 | 329 | 406 |
| 28.01.2019 City Of Sydney International Masters (NSW) | 8 | 424 | 327 |
| 17.03.2019 Bomaderry (NSW) | 2 | 426 | 261 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 10 | 361 | 369 |
| 03.04.2021 OZ CHAMPS (NSW) | 13 | 334 | 418 |
| 15.01.2022 bundanoon (NSW) | 6 | 343 | 356 |
| 03.12.2022 SUTHERLAND CLUB (NSW) | 6 | 312 | 453 |
| 28.01.2024 CSIM 2024 (NSW) | 13 | 346 | 389 |
| Head-to-head after 19 games | 8 | 11 | |
| Average score | 366.57 | 374 | |
| Spread: | -141 | 141 | |