| Tournament | Round | Ruth Fewings | Mary McMahon |
| 22.02.1998 Ballarat (VIC) | 4 | 309 | 461 |
| 16.05.1998 Dandenong (VIC) | 3 | 411 | 428 |
| 07.02.1999 Ballarat (VIC) | 2 | 395 | 368 |
| 21.03.1999 Prahran (VIC) | 3 | 459 | 436 |
| 17.04.1999 Knox-Gully (VIC) | 6 | 339 | 332 |
| 12.09.1999 Victorian Country Championships (VIC) | 4 | 320 | 363 |
| 06.02.2000 Ballarat (VIC) | 2 | 397 | 431 |
| 19.03.2000 Prahran (VIC) | 4 | 269 | 433 |
| 21.03.2004 Bendigo (VIC) | 5 | 379 | 374 |
| 06.08.2005 Victorian Country Championships (VIC) | 3 | 335 | 383 |
| 28.01.2006 Ballarat (VIC) | 2 | 356 | 412 |
| Head-to-head after 11 games | 4 | 7 | |
| Average score | 360.81 | 401.9 | |
| Spread: | -452 | 452 | |