| Date | Tournament | State | Round | Trish Windhurst | Chlorise O'Sullivan |
|---|---|---|---|---|---|
| 29/03/1998 | Wyong | NSW | 3 | 254 | 309 |
| 24/11/2007 | CENTRAL COAST CHAMPS | NSW | 8 | 434 | 270 |
| 09/07/2009 | Tugg MD-WK | NSW | 5 | 405 | 388 |
| 29/03/2015 | EMPIRE BAY MINI | NSW | 6 | 401 | 332 |
| 05/05/2018 | Lake Macquarie | NSW | 4 | 322 | 256 |
| 28/10/2018 | Empire Bay | NSW | 5 | 358 | 336 |
| Head-to-head after 6 games | 5 | 1 | |||
| Average score | 362.33 | 315.17 | |||
| Spread | 283 | -283 | |||