| Tournament | Round | Hanne Marks | Gloria Gallagher |
| 25.01.1998 City of Sydney International Masters (NSW) | 9 | 353 | 430 |
| 21.01.1999 City of Sydney Masters (NSW) | 8 | 263 | 425 |
| 02.10.2000 New South Wales Championships (NSW) | 6 | 345 | 379 |
| 02.10.2000 New South Wales Championships (NSW) | 22 | 359 | 303 |
| 21.10.2000 Spring Marathon (NSW) | 2 | 399 | 318 |
| 16.04.2001 Australian Championships (VIC) | 20 | 341 | 450 |
| 27.01.2002 City of Sydney International Masters (NSW) | 4 | 372 | 366 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 347.42 | 381.57 | |
| Spread: | -239 | 239 | |