| Date | Tournament | State | Round | Trish Brighton | Cheryl Michler |
|---|---|---|---|---|---|
| 22/04/2000 | Australian Championships | QLD | 9 | 371 | 411 |
| 12/04/2004 | Australian Championships | ACT | 4 | 351 | 388 |
| 05/04/2010 | Aus Championship | SA | 2 | 383 | 361 |
| 25/04/2011 | Aus Championship | ACT | 15 | 403 | 370 |
| 02/04/2018 | 2018 National Championship | ACT | 11 | 364 | 358 |
| 25/08/2019 | WESPA Seniors 2019 | QLD | 9 | 463 | 374 |
| Head-to-head after 6 games | 4 | 2 | |||
| Average score | 389.17 | 377.00 | |||
| Spread | 73 | -73 | |||