| Tournament | Round | Mary Wilmott | Gail Chinn |
| 10.07.2016 Coominya (QLD) | 2 | 312 | 359 |
| 04.12.2016 Southport Christmas (QLD) | 2 | 397 | 353 |
| 23.04.2017 Paradise Point (QLD) | 5 | 332 | 323 |
| 01.12.2019 Southport Christmas (QLD) | 7 | 241 | 351 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 320.5 | 346.5 | |
| Spread: | -104 | 104 | |