| Tournament | Round | Alan Mathews | John Finlay |
| 01.06.2015 WA Champs (WA) | 4 | 329 | 360 |
| 05.06.2017 WA Championship (WA) | 1 | 313 | 377 |
| 03.06.2019 WA Championship (WA) | 5 | 313 | 364 |
| 05.06.2022 WA State 2022 (WA) | 5 | 400 | 348 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 338.75 | 362.25 | |
| Spread: | -94 | 94 | |