| Tournament | Round | Tony Williams | Garth van Vliet |
| 01.04.2013 Australian Championship (QLD) | 16 | 368 | 362 |
| 27.01.2014 City of Sydney International Masters (NSW) | 5 | 315 | 417 |
| 19.06.2021 WORDS WINTER 19 JUNE (NSW) | 4 | 349 | 452 |
| 04.04.2026 AUS CHAMPS (ACT) | 15 | 359 | 445 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 347.75 | 419 | |
| Spread: | -285 | 285 | |