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