| Tournament | Round | Richard Birch | Tony Williams |
| 08.02.2014 WORDS FEB (NSW) | 5 | 523 | 317 |
| 06.11.2016 Nowra 10th Annual (NSW) | 8 | 303 | 372 |
| 06.11.2016 Nowra 10th Annual (NSW) | 14 | 452 | 341 |
| 29.01.2017 City of Sydney International Masters (NSW) | 15 | 388 | 430 |
| 11.02.2017 WORDS Feb (NSW) | 1 | 289 | 519 |
| 11.02.2017 WORDS Feb (NSW) | 8 | 311 | 466 |
| 10.02.2018 WORDS Summer RR (NSW) | 9 | 342 | 375 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 372.57 | 402.85 | |
| Spread: | -212 | 212 | |