| Tournament | Round | Peter Griffiths | Tony Williams |
| 14.02.2009 wordsfeb09 (NSW) | 8 | 362 | 305 |
| 25.04.2011 Aus Championship (ACT) | 16 | 365 | 360 |
| 08.02.2014 WORDS FEB (NSW) | 4 | 371 | 407 |
| 21.04.2014 Australian Championship (NSW) | 22 | 318 | 470 |
| 11.02.2017 WORDS Feb (NSW) | 3 | 439 | 366 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 371 | 381.6 | |