| Tournament | Round | Tony Williams | Trish Brighton |
| 21.04.2014 Australian Championship (NSW) | 7 | 459 | 374 |
| 28.03.2016 Australian Championship (SA) | 18 | 302 | 404 |
| 02.04.2018 2018 National Championship (ACT) | 15 | 310 | 473 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 13 | 366 | 428 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 359.25 | 419.75 | |
| Spread: | -242 | 242 | |