| Date | Tournament | State | Round | Marge Roberts | Carol Crawford |
|---|---|---|---|---|---|
| 19/05/2019 | Melville | WA | 6 | 305 | 313 |
| 21/05/2023 | Melville 2023 | WA | 2 | 295 | 354 |
| 04/05/2025 | Melville Tournament | WA | 3 | 361 | 281 |
| 03/05/2026 | Melville Divisional | WA | 3 | 332 | 322 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 323.25 | 317.50 | |||
| Spread | 23 | -23 | |||