| Tournament | Round | Nanette Reynolds | Colleen Birch |
| 27.08.2000 Baulkham Hills Open (NSW) | 3 | 329 | 378 |
| 27.10.2002 Spring Marathon (NSW) | 3 | 393 | 270 |
| 21.03.2004 Wyong (NSW) | 1 | 433 | 385 |
| 10.04.2016 Lake Macquarie (NSW) | 2 | 363 | 390 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 379.5 | 355.75 | |
| Spread: | 95 | -95 | |