| Date | Tournament | State | Round | Colleen Birch | Ian Close |
|---|---|---|---|---|---|
| 09/09/2001 | Baulkham Hills Open | NSW | 5 | 332 | 410 |
| 27/10/2002 | Spring Marathon | NSW | 8 | 423 | 317 |
| 19/01/2003 | Baulkham Hills Kick-off | NSW | 7 | 385 | 383 |
| 06/03/2005 | Balmain BUGS | NSW | 2 | 363 | 398 |
| 11/09/2005 | Hills Open | NSW | 5 | 389 | 398 |
| 06/09/2009 | hillsopen | NSW | 5 | 300 | 474 |
| 27/05/2012 | Revesby | NSW | 2 | 303 | 439 |
| 24/08/2014 | Hills Open | NSW | 8 | 506 | 303 |
| Head-to-head after 8 games | 3 | 5 | |||
| Average score | 375.12 | 390.25 | |||
| Spread | -121 | 121 | |||