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