| Tournament | Round | Marjorie Clark | Val Martin |
| 07.11.2010 Geelong (VIC) | 4 | 326 | 350 |
| 06.08.2016 Country Champs (VIC) | 1 | 342 | 339 |
| 19.03.2023 Ballarat (VIC) | 3 | 319 | 345 |
| 16.03.2024 Ballarat Open (VIC) | 1 | 368 | 382 |
| 14.03.2026 Ballarat Open (VIC) | 6 | 326 | 317 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 336.2 | 346.6 | |
| Spread: | -52 | 52 | |