| Tournament | Round | Ros Gibbons | Jean McGiffen |
| 11.01.1998 Baulkham Hills (NSW) | 4 | 447 | 331 |
| 25.01.1998 City of Sydney International Masters (NSW) | 4 | 247 | 507 |
| 21.05.1999 Ulladulla (NSW) | 7 | 371 | 394 |
| 14.06.1999 Victorian Championships (VIC) | 19 | 315 | 450 |
| 11.09.1999 St George (NSW) | 5 | 224 | 420 |
| 27.11.1999 North Shore (NSW) | 3 | 312 | 424 |
| 21.10.2000 Spring Marathon (NSW) | 4 | 374 | 358 |
| 18.11.2000 Sydney (NSW) | 2 | 352 | 444 |
| 16.06.2001 Wollongong Marj Babb (NSW) | 4 | 361 | 515 |
| 09.12.2001 ACT Championships (ACT) | 3 | 342 | 418 |
| Head-to-head after 10 games | 2 | 8 | |
| Average score | 334.5 | 426.1 | |
| Spread: | -916 | 916 | |