| Date | Tournament | State | Round | Mary Campbell | Gloria Gallagher |
|---|---|---|---|---|---|
| 12/04/1993 | Australian Championship | SA | 12 | 306 | 374 |
| 04/10/1993 | New South Wales Championships | NSW | 19 | 379 | 374 |
| 20/04/1997 | NSW/Victoria Border Challenge | NSW | 7 | 388 | 298 |
| 06/10/1997 | New South Wales Championships | NSW | 8 | 428 | 378 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 375.25 | 356.00 | |||
| Spread | 77 | -77 | |||