| Tournament | Round | Graeme Lock Lee | Tony Williams |
| 04.11.2012 Nowra (NSW) | 2 | 558 | 276 |
| 01.04.2013 Australian Championship (QLD) | 4 | 506 | 282 |
| 19.05.2013 Ulladulla (NSW) | 1 | 449 | 304 |
| 03.11.2013 NOWRA (NSW) | 4 | 398 | 337 |
| 27.01.2014 City of Sydney International Masters (NSW) | 13 | 366 | 368 |
| 18.06.2016 WORDS WINTER (NSW) | 1 | 375 | 335 |
| 06.11.2016 Nowra 10th Annual (NSW) | 6 | 378 | 400 |
| 21.05.2017 ULLADULLA (NSW) | 2 | 393 | 390 |
| 04.11.2018 Nowra (NSW) | 11 | 462 | 426 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 2 | 504 | 317 |
| 03.04.2021 OZ CHAMPS (NSW) | 23 | 348 | 457 |
| 28.01.2024 CSIM 2024 (NSW) | 15 | 337 | 378 |
| Head-to-head after 12 games | 8 | 4 | |
| Average score | 422.83 | 355.83 | |
| Spread: | 804 | -804 | |