| Date | Tournament | State | Round | Richard Birch | Fay Van Oyen |
|---|---|---|---|---|---|
| 05/10/1996 | New South Wales Championships | NSW | 7 | 291 | 378 |
| 15/02/1997 | Wollongong | NSW | 2 | 268 | 441 |
| 06/07/2002 | Chatswood | NSW | 5 | 384 | 396 |
| 17/08/2002 | Revesby | NSW | 1 | 425 | 391 |
| 07/09/2002 | St George | NSW | 3 | 386 | 379 |
| 09/11/2002 | Sydney | NSW | 4 | 385 | 350 |
| 07/12/2002 | North Shore | NSW | 6 | 485 | 275 |
| 31/08/2003 | Baulkham Hills Open | NSW | 4 | 350 | 342 |
| 13/11/2004 | Sydney | NSW | 8 | 426 | 239 |
| 04/12/2004 | North Shore | NSW | 7 | 374 | 358 |
| 06/03/2005 | Balmain BUGS | NSW | 5 | 427 | 424 |
| 22/05/2005 | Ulladulla | NSW | 4 | 292 | 375 |
| 17/06/2005 | Wollongong Marj Babb | NSW | 4 | 419 | 265 |
| 05/02/2006 | Kempsey Challenge | NSW | 6 | 368 | 328 |
| 05/03/2006 | Balmain BUGS | NSW | 2 | 377 | 292 |
| 13/02/2016 | Wollongong Summer | NSW | 9 | 413 | 272 |
| 29/01/2017 | City of Sydney International Masters | NSW | 10 | 379 | 424 |
| 29/01/2017 | City of Sydney International Masters | NSW | 20 | 254 | 440 |
| 24/06/2017 | Newtown Club | NSW | 4 | 346 | 301 |
| 10/03/2018 | Matchplay Qualifer | NSW | 1 | 335 | 366 |
| Head-to-head after 20 games | 13 | 7 | |||
| Average score | 369.20 | 351.80 | |||
| Spread | 348 | -348 | |||