| Date | Tournament | State | Round | Barbara Nakkan | Sharon Worthing |
|---|---|---|---|---|---|
| 05/02/2006 | Kempsey Challenge | NSW | 8 | 267 | 445 |
| 01/02/2009 | Kempsey | NSW | 3 | 326 | 334 |
| 30/01/2010 | Kempsey Cup & Challenge | NSW | 8 | 402 | 409 |
| Head-to-head after 3 games | 0 | 3 | |||
| Average score | 331.67 | 396.00 | |||
| Spread | -193 | 193 | |||