| Tournament | Round | Ros Gibbons | Margaret Berliner |
| 15.03.1998 Sutherland (NSW) | 1 | 441 | 263 |
| 17.05.1998 Ulladulla (NSW) | 4 | 349 | 327 |
| 12.09.1998 St George (NSW) | 5 | 338 | 358 |
| 07.03.1999 Balmain (NSW) | 6 | 491 | 282 |
| 21.05.1999 Ulladulla (NSW) | 10 | 441 | 366 |
| 05.06.1999 Wollongong Marj Babb (NSW) | 6 | 406 | 265 |
| 30.01.2000 City of Sydney International Masters (NSW) | 3 | 416 | 342 |
| 30.01.2000 City of Sydney International Masters (NSW) | 17 | 371 | 386 |
| 19.02.2000 Wollongong (NSW) | 8 | 300 | 448 |
| 17.06.2000 Wollongong Marj Babb (NSW) | 1 | 369 | 346 |
| 07.07.2000 Chatswood (NSW) | 1 | 418 | 340 |
| 21.01.2001 Baulkham Hills Kick-off (NSW) | 3 | 256 | 367 |
| 27.05.2001 Ulladulla (NSW) | 13 | 393 | 338 |
| Head-to-head after 13 games | 9 | 4 | |
| Average score | 383.76 | 340.61 | |
| Spread: | 561 | -561 | |