| Tournament | Round | John Finlay | June Lewis |
| 04.11.2007 Coogee 2007 (WA) | 2 | 323 | 299 |
| 31.07.2011 BASSENDEAN (WA) | 1 | 435 | 244 |
| 04.06.2012 WA CHAMPS (WA) | 6 | 322 | 320 |
| 04.06.2012 WA CHAMPS (WA) | 11 | 429 | 373 |
| 01.06.2015 WA Champs (WA) | 18 | 457 | 330 |
| 06.06.2016 WA Championship (WA) | 9 | 354 | 285 |
| 04.06.2018 WA Championship (WA) | 4 | 352 | 288 |
| Head-to-head after 7 games | 7 | 0 | |
| Average score | 381.71 | 305.57 | |