| Tournament | Round | Colleen Birch | Jean Balmer |
| 15.03.1998 Sutherland (NSW) | 7 | 412 | 380 |
| 19.01.2003 Baulkham Hills Kick-off (NSW) | 5 | 484 | 362 |
| 09.03.2003 Balmain BUGS (NSW) | 3 | 417 | 356 |
| 27.07.2003 Newcastle (NSW) | 6 | 319 | 373 |
| 18.01.2004 Baulkham Hills Kick-Off (NSW) | 3 | 409 | 305 |
| 13.01.2008 Hills Yearly Nearly Early (NSW) | 1 | 382 | 364 |
| 15.11.2009 Sydney Club (NSW) | 1 | 426 | 288 |
| Head-to-head after 7 games | 6 | 1 | |
| Average score | 407 | 346.85 | |
| Spread: | 421 | -421 | |