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