| Tournament | Round | Ros Gibbons | Richard Birch |
| 14.02.1998 Wollongong WORDS Valentine (NSW) | 2 | 307 | 383 |
| 01.03.1998 Balmain (NSW) | 7 | 355 | 277 |
| 12.09.1998 St George (NSW) | 2 | 379 | 332 |
| 17.01.1999 Baulkham Hills (NSW) | 5 | 306 | 337 |
| 05.04.1999 Australian Championships (NSW) | 19 | 452 | 340 |
| 08.05.1999 Hassall Grove (NSW) | 2 | 378 | 374 |
| 15.04.2000 Blacktown Inaugural (NSW) | 3 | 534 | 298 |
| 07.05.2000 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 8 | 384 | 234 |
| 17.06.2000 Wollongong Marj Babb (NSW) | 3 | 372 | 362 |
| 01.10.2001 New South Wales Championships (NSW) | 16 | 359 | 309 |
| Head-to-head after 10 games | 8 | 2 | |
| Average score | 382.6 | 324.6 | |
| Spread: | 580 | -580 | |