| Tournament | Round | Yvonne Edwards | Ern Foster |
| 06.10.2003 NSW Championships (NSW) | 8 | 309 | 348 |
| 21.03.2004 Wyong (NSW) | 1 | 314 | 359 |
| 03.12.2005 Turramurra (NSW) | 3 | 392 | 351 |
| 03.06.2006 Woy Woy (NSW) | 3 | 334 | 329 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 337.25 | 346.75 | |
| Spread: | -38 | 38 | |