| Date | Tournament | State | Round | Dianne Davis | Shirley de Silva |
|---|---|---|---|---|---|
| 31/03/2019 | Nunawading | VIC | 4 | 349 | 438 |
| 21/07/2019 | two ways | VIC | 3 | 356 | 331 |
| 29/12/2019 | Decathon | VIC | 2 | 481 | 317 |
| 19/01/2020 | Bil Rose Aestival | VIC | 2 | 452 | 278 |
| 15/05/2022 | MAY TOURNAMENT | VIC | 3 | 409 | 401 |
| Head-to-head after 5 games | 4 | 1 | |||
| Average score | 409.40 | 353.00 | |||
| Spread | 282 | -282 | |||