| Date | Tournament | State | Round | Roberta Tait | Patti Ashwin |
|---|---|---|---|---|---|
| 20/08/2000 | Queensland Championships | QLD | 1 | 187 | 404 |
| 15/09/2002 | Toowoomba | QLD | 2 | 407 | 245 |
| 24/10/2009 | Redcliffe ABC | QLD | 5 | 421 | 317 |
| 14/11/2010 | Remember November | QLD | 4 | 429 | 293 |
| 23/07/2011 | July Extra | QLD | 6 | 432 | 422 |
| 26/11/2011 | Southport RSL Saturday | QLD | 3 | 431 | 403 |
| 26/08/2012 | Qld Championships | QLD | 11 | 408 | 311 |
| 25/02/2017 | February Round Robin | QLD | 5 | 371 | 363 |
| 13/08/2017 | Brunswick Valley | QLD | 5 | 337 | 294 |
| 29/07/2018 | Sunshine Coast | QLD | 10 | 372 | 388 |
| 26/08/2018 | Queensland Championships | QLD | 14 | 393 | 293 |
| 07/04/2019 | Brunswick Valley | QLD | 1 | 417 | 331 |
| 06/10/2019 | Oktoberfest | QLD | 1 | 455 | 260 |
| Head-to-head after 13 games | 11 | 2 | |||
| Average score | 389.23 | 332.62 | |||
| Spread | 736 | -736 | |||