| Date | Tournament | State | Round | Helen Hynes | Sheryl Davidson |
|---|---|---|---|---|---|
| 30/05/2004 | Surfers is Paradise Mindgames | QLD | 2 | 250 | 449 |
| 21/08/2005 | Queensland Championships | QLD | 12 | 396 | 410 |
| 18/09/2005 | Australian Masters & State Challenge Trophy | VIC | 13 | 417 | 379 |
| 02/12/2007 | Southport | QLD | 7 | 453 | 367 |
| 29/12/2007 | LAST CHANCE | QLD | 2 | 392 | 470 |
| 29/12/2007 | LAST CHANCE | QLD | 6 | 340 | 369 |
| 04/05/2008 | Queensland Championships | QLD | 4 | 496 | 301 |
| 28/10/2018 | Redcliffe | QLD | 2 | 373 | 471 |
| 30/03/2024 | National Championship | WA | 4 | 418 | 392 |
| Head-to-head after 9 games | 4 | 5 | |||
| Average score | 392.78 | 400.89 | |||
| Spread | -73 | 73 | |||