| Tournament | Round | Tony Williams | Heather Long |
| 06.04.2015 Australian Championship (VIC) | 17 | 345 | 471 |
| 03.04.2021 OZ CHAMPS (NSW) | 5 | 329 | 413 |
| 03.04.2021 OZ CHAMPS (NSW) | 24 | 400 | 397 |
| 16.04.2022 Australian Championship (QLD) | 23 | 429 | 326 |
| 18.09.2022 MASTERS and STATE CHALLENGE (VIC) | 16 | 285 | 421 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 357.6 | 405.6 | |
| Spread: | -240 | 240 | |