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