| Tournament | Round | Lucy Stockx | Mary McMahon |
| 26.04.1998 Western Suburbs (VIC) | 6 | 429 | 339 |
| 13.09.1998 Victorian Country Championships (VIC) | 5 | 402 | 355 |
| 11.10.1998 Bendigo (VIC) | 1 | 294 | 444 |
| 12.09.1999 Victorian Country Championships (VIC) | 3 | 435 | 360 |
| 06.08.2005 Victorian Country Championships (VIC) | 6 | 326 | 382 |
| 03.09.2005 Ballarat (VIC) | 5 | 344 | 428 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 371.66 | 384.66 | |
| Spread: | -78 | 78 | |