| Tournament | Round | Yvonne Doughty | Patti Ashwin |
| 18.01.1998 Coominya (QLD) | 6 | 358 | 334 |
| 03.05.1998 Maelstrom (QLD) | 4 | 357 | 380 |
| 18.03.2000 Redland Bay (QLD) | 4 | 336 | 440 |
| 30.04.2000 Auran Round Robin (QLD) | 7 | 361 | 374 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 353 | 382 | |
| Spread: | -116 | 116 | |