| Date | Tournament | State | Round | Marge Roberts | Helen Williamson |
|---|---|---|---|---|---|
| 30/03/2024 | National Plate | WA | 11 | 322 | 301 |
| 30/03/2024 | National Plate | WA | 14 | 360 | 302 |
| 30/03/2024 | National Plate | WA | 22 | 398 | 215 |
| Head-to-head after 3 games | 3 | 0 | |||
| Average score | 360.00 | 272.67 | |||
| Spread | 262 | -262 | |||