| Date | Tournament | State | Round | Shirley Winkler | Sharon Worthing |
|---|---|---|---|---|---|
| 05/02/2006 | Kempsey Challenge | NSW | 1 | 230 | 357 |
| 01/02/2009 | Kempsey | NSW | 8 | 367 | 319 |
| 30/01/2010 | Kempsey Cup & Challenge | NSW | 9 | 380 | 292 |
| Head-to-head after 3 games | 2 | 1 | |||
| Average score | 325.67 | 322.67 | |||
| Spread | 9 | -9 | |||