| Tournament | Round | Colleen Birch | Fay Van Oyen |
| 15.03.1998 Sutherland (NSW) | 6 | 461 | 339 |
| 01.10.2001 New South Wales Championships (NSW) | 4 | 316 | 457 |
| 10.03.2002 Balmain BUGS (NSW) | 5 | 436 | 289 |
| 05.03.2006 Balmain BUGS (NSW) | 1 | 337 | 370 |
| 09.12.2012 SYDNEY CLUB (NSW) | 7 | 401 | 283 |
| 06.03.2016 Bugs/Sydney (NSW) | 1 | 477 | 358 |
| 19.08.2018 The Hills (NSW) | 7 | 341 | 298 |
| Head-to-head after 7 games | 5 | 2 | |
| Average score | 395.57 | 342 | |
| Spread: | 375 | -375 | |