| Date | Tournament | State | Round | Roberta Tait | Dianne Davis |
|---|---|---|---|---|---|
| 25/04/2011 | Aus Championship | ACT | 22 | 399 | 343 |
| 10/06/2013 | VIC CHAMPIONSHIP | VIC | 12 | 395 | 329 |
| 08/06/2015 | Vic Championship | VIC | 14 | 284 | 333 |
| 25/08/2019 | WESPA Seniors 2019 | QLD | 7 | 427 | 347 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 376.25 | 338.00 | |||
| Spread | 153 | -153 | |||