| Tournament | Round | June Lewis | Marge Roberts |
| 31.05.2009 WA CHAMPIONSHIP (WA) | 7 | 276 | 364 |
| 03.06.2013 WA Championship (WA) | 2 | 328 | 420 |
| 03.06.2013 WA Championship (WA) | 14 | 331 | 312 |
| 01.06.2015 WA Champs (WA) | 8 | 384 | 307 |
| 01.06.2015 WA Champs (WA) | 10 | 351 | 369 |
| 06.06.2016 WA Championship (WA) | 8 | 334 | 437 |
| 06.06.2016 WA Championship (WA) | 11 | 265 | 389 |
| 21.05.2017 Melville (WA) | 5 | 304 | 350 |
| 05.05.2024 Melville May (WA) | 7 | 265 | 391 |
| 04.05.2025 Melville Tournament (WA) | 2 | 286 | 373 |
| 03.05.2026 Melville Divisional (WA) | 1 | 270 | 379 |
| Head-to-head after 11 games | 2 | 9 | |
| Average score | 308.54 | 371.9 | |